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HEALTHY ENERGY IS CREATED IN “BASTALISTE”

Photo: AMA centar

Katarina Milenkovic

Photo: Private archive

Katarina Milenkovic–President of citizen’s society “Ama Centre” and the coordinator of “Bastaliste”

Katarina Milenkovic graduated communication from a Faculty of Political Sciences, the University of Belgrade. She was engaged in journalism and public relations, after which she founded the association “Ama – Centre for the Care of People and Nature”.

Katarina grew up in Pirot and during the childhood, she had no contact with the village and agriculture. She gained a basic knowledge of agriculture owing to the Internet and volunteering on organic farms around the world.

During 2013, she established “Bastaliste”, a collective organic garden just 10 km from the center of the capital.

We learned techniques for organic vegetables growing from our own mistakes. We communicated with people from Slanci and watched what they were doing. In every generation of gardeners, we had a few of them, remembering how their grandparents were growing vegetables. For the last two years, we have had a professional association for organic agriculture in “Bastaliste”, who comes once a month, diagnoses our parcels and advises us what to improve. People from Slanci recognize “Bastaliste”: I hear positive comments very often when going by public transport. They see us simply as “those who do not spray anything!”. That means a lot to me, because of people from Slanci supply Belgrade with food,” said Katarina, adding that she is not actually a food producer, but perhaps even the worst gardener in “Bastaliste” since her plot has the most weeds.

− I would like to point out that I quit “safe work” because I wanted to do what I deeply believe in. When you work for someone else, you usually only participate in other people’s visions. Although it’s nice to work in a community if you have your own vision, it’s better to look for your own place. When I founded “Ama Centre” four years ago, I started a struggle to achieve my own vision, that is, everyone should have access to food, not just any kind of food, but to food good for their body and whose production has no harmful effect on the environment – Katarina tells us the story of the “Ama Centre”.

“Ama Centre” shares numerous information and educational materials on sustainable agriculture on its website.

As one of its goals, Katarina states the concept of One municipality − one “Bastaliste”. In a desire to bring us closer to this vision, Katarina explains that garden communities as a form of urban agriculture represent more than the place where food is produced. In addition to the obvious benefits −, a nicely arranged space where the position of the population is being improved by food production, the message of sustainable development is transferred in practice. The garden also represents a green oasis that affects the microclimate of its environment and lowers the air temperature in the environment for several degrees.

“Bastaliste” was created while I lived in Slanci. In front of the house, there was a flat plot, which we rearranged and invited people to join us in the formation of the first garden community. In the debut season, we had 5 members. The following season, with the help of the President of the Local Community of the village of Slanci, we got a new plot, where “Bastaliste” has been for the fourth year now. And this was the “textbook example “ of abandoned land − uninhabited for 30 years, with lots of garbage, shrubs, and thorns − explained Katarina.

Photo: AMA centar

After three months of intensive work, members of “Garden” have brought the abandoned plot to a fruition. Today, this parcel has 22 subplots of 40 square meters that are handed over to the members of “Bastaliste” for the production of vegetables for their own needs. Gardeners share equipment, a drip irrigation system, and a pavilion that will host a number of workshops next year.

The time required to maintain the plot depends on the season. Spring is the most demanding time of year because at that time land is prepared and then sowing is performed.

Citizen’s Association “Ama Centre” works in the areas of sustainable development, environmental protection, organic production and permaculture, rural development, communities, youth, women’s and minority rights and the media. Projects of “Ama Centre” are WWOOF Serbia, Bastaliste, Bastaonica, and Women for Sustainable and Solidarity Agriculture.

WWOOF Serbia presents the education program through volunteering on organic farms throughout Serbia. Ama Center
is a member of the Global Federation of WWOOF Organizations (FoWO).

During the season it is necessary to pull weeds, to water the crops and to pick fruits. For a plot of 40 square meters, it is necessary to spend several hours two to three times a week.

− When you watch the plant grow and you know what you eat, it changes your view of the world, but also the mental and emotional state. Working with land and people fundamentally changes you. When you live and work in a garden community, you are drawn together. If my parcel was covered with weeds, it would affect the others. There are no concrete walls that would prevent the spread of weeds. Therefore, we must support each other so that our organic garden can survive. And that’s what makes us a garden community. So, apart from dealing with food production, we also present a social experiment that explores how much we are willing to give ourselves to others, how much we hurt and/or appreciate each other. Personally, I really enjoy it because the community is getting stronger every day – explained Katarina.

After “Bastaliste”, a garden community was founded in Sabac. Since the founders are acquaintances of the members of “Bastaliste”, the formation of another garden community in our country, was supported with the knowledge and experience of our debutants. There were initiatives for founding “Bastaliste” in other local governments, but so far no one has come into operation, so the citizens of Kragujevac, Novi Sad, Nis, and Obrenovac will wait for some time for their own production of organic vegetables.

The garden community, according to Katarina’s words, can be viewed as both open and closed system. Everything that is brought in it − remains there. There is no waste management system in Slanci, so the obligation to carry garbage to containers reminds people of any intention to produce garbage at all. On the other hand, “Bastaliste” realizes interaction with the environment. By composting the leaves and sorting recyclable rubbish, members of this community give an example of the environment.

− So far in “Bastaliste” we have composted and used natural spraying macerates. In the future, we will deal with “green” energy because we do not have a connection to the grid. The rainwater collection system would also be useful for irrigation. If someone wants to give such kind of contribution, the invitation to become our member is on – said Katarina.

Photo: AMA centar

The only formal condition for accessing this garden community is to give up on the use of artificial fertilizers and chemical preparations. At the end of each year, Ama Center invites new members, which is posted on their website, Facebook page, and mailing list. Interested candidates fill out an online questionnaire, on the basis of which the admissions committee gets an impression of who are the potential members, what values they live and what they believe in. A narrow circle of selected candidates is called on the day of open doors, where they are practically introduced to “Bastaliste” and we go through another round of interviews. The admission committee is made up of members from at least two previous seasons.

− There were some interesting experiences during the reception, from e-mail permutations and invitations of candidates that we did not like, to the disappointment and aggression of rejected candidates. Nevertheless, since the introduction of this system three years ago, our community is rapidly strengthening”, Katarina said proudly.

Ama Center cooperates with other civil society organizations, and Katarina is a frequent guest at various events. The concept of urban garden communities implies that they are located on publicly owned land, but the cooperation with the City of Belgrade has not yet happened.

− City authorities have been briefed on our project since foundation. We negotiated with representatives of several municipalities and secretariats of the City of Belgrade, ask- ing to give us the parcel for use. According to their reactions, the only problem is the lack of enforcement procedures, since the comments on the very idea are very positive. Still, I think that where there is a will − there is a way. We are at our disposal to transfer experiences from abroad since we know a lot on this subject − explains Katarina.

Environmental protection involves a large number of measures and activities, and the food takes a small part of it. However, food is close enough to man to understand its environmental impact. In Serbia, with the exception of associations dealing with organic agriculture, there are rare ones that, like “Ama Centre”, have an integrated approach that studies the position of food in the ecosystem.

− Of course, it will never be possible to produce all the food in urban areas, but if we do everything we can, we will save our planet − the only one we have. The civil sector is the one that initiates changes. State apparatus is by nature large, bulky and inert. In order for a change to happen, the first impulse is needed, which must come from citizens, because we care most about the quality of our lives. Our duty and obligation is to introduce novelties and fight for education. Being successful at that, depends on many factors, not only on us, especially in Serbia − such as it is, which of course does not mean that we should give up,” she explained.

At a recently organized conference of the United Nations, Food and Agriculture Organization of the United Nations (FAO) in Belarus, Katarina was the only representative of the civil sector in Serbia. During the event, FAO’s new goals were presented, and Katarina hopes that Ama

Center’s activities will contribute to the realization of these goals in Serbia.

On the World Food Day on October 16, in the Cultural Center “Grad”, for the second time this year “Delicatessen Monday” was held, during which food was prepared by members of “Bastaliste”. Prepared foods were harvested on their plots, with the purchase of only necessary supplements. They named dishes “Potage of the magic pumpkin and Jesenjska proja”, “Sataras a la Garden”, “Just a cake with lavender”, “Bundevara cake” and “Exotic banana bred” because the gardeners wanted to draw public’s attention to the use of locally grown food which almost has no environmental footprint, but also to promote urban and organic agriculture, as well as the concept of garden communities.

− I am very proud of the members who have initiated and organized these events. They did it great – Katarina is pleased.

Katarina Milenkovic recently was one of the speakers at the TEDx conference in Mokrin. The concept of these conferences is the transmission of messages that encourage the community to be socially responsible.

− To survive, only air and food are needed. Access to air is not limited so far (we will not speak about the quality this time), but the food that needs to be brought into the body at least three times a day – it ever is. In the world, a large number of people are starving or eating foods of inadequate nutritional value. Agriculture is one of the largest polluters of the environment. Every day, when we go to the grocery store or to the market, while cooking and eating, we must be aware that the food we eat leaves a trace on our environment. When a person realizes himself and begins to live by contributing his activities to making this world a better place, he opens the door for small revolutions. Look around – how you live, with whom you live and socialize, what you eat, where you are buying, what you are talking about, where your thoughts go. All this affects the world as it is. Energy and mental personal hygiene are enough to change things for the better. All these “small” revolutions together make up the “big” one that we all are waiting for. There is no “big” revolution, without change within a man.

In short, my motto is: MY PERSONAL CHANGES ALL (THE WORLD) – concluded Katarina with a succinct message she hopes to reach as many people as possible.

Prepared by: Marija Nesovic

This content was originally published in the eighth issue of the Energy Portal Magazine ECOHEALTH, in November 2017.

US Energy: Renewables on the Rise as Fossil Fuel Use Slumps

Photo-illustration: Pixabay
Photo-illustration: Pixabay

Despite the best efforts of US President Donald Trump, coal generation in the US fell 2.5 per cent in 2017, according to official data released yesterday that reveals a contrasting jump in renewables use.

Figures released by the US Energy Information document a slump in fossil fuel generation during 2017, with natural gas generation also falling 7.7 per cent on 2016 levels.

At the same time coal accounted for more than half of electric capacity retired from the system last year, with 6.3GW of coal generation capacity mothballed out of a total of 11.2GW that came offline. For the first time in at least a decade, no new coal generation capacity opened.

It follows President Trump’s high profile promises to end the so-called “war on coal” by relaxing environmental regulations and other barriers to fossil fuel growth.

However, it seems his efforts to increase US reliance on fossil fuel power have proved ineffective to date, with the EIA’s data confirming trends detailed in a separate report in January by the Federal Energy Regulatory Commission (FERC) which highlighted the impending retirement of a large fleet of coal-fired power stations and the rapid growth of US wind and solar energy.

According to the EIA, both wind and solar hit record shares in the electricity system, delivering 6.3 per cent and 1.3 per cent of net generation respectively. Wind is expected to overtake hydropower to become the largest source of renewable generation in the US next year, the EIA added.

Overall, net electricity generation was down 1.5 per cent in 2017, compared to 2016 levels.

Source: businessgreen.com

UK Offshore Wind Targets Sector Deal That Could Spur £48 Billion In Investments & 30 Gigawatts By 2030

Foto: Pixabay
Photo-illustration: Pixabay

The UK offshore wind industry has this week committed to working with the Government on a “transformative” sector deal that could spur £48 billion in new investments in the country’s infrastructure and increase offshore wind capacity to 30 gigawatts by 2030.

In an effort to secure support from the UK Government by means of a Sector Deal — partnerships between government and industry that have yielded significant benefits for UK sectors such as the automotive and life science sectors — the UK Offshore Wind Industry Council (OWIC) has presented its “ambitious” 2030 Vision. The OWIC’s plan is in direct response to the UK Government’s Industrial Strategy published in 2017 and seeks to reduce costs, increase productivity, decarbonise the UK economy, and grow a skilled workforce.

The 2030 Vision consists of commitments of investing a further £48 billion in essential energy infrastructure by 2030, which could reduce overall electricity system costs by 9%; a five-fold increase in export value, up to £2.6 billion per year; 27,000 skilled jobs across the UK, an increase from the 11,000 in existence today, and focused primarily in coastal areas; and the potential for offshore wind capacity to reach 30 gigawatts (GW) by 2030, up from 13 GW today.

The Baroness Brown of Cambridge will lead the offshore wind energy sector’s engagement with the Government, in addition to her role as the UK’s Low Carbon Business Ambassador and Vice Chair of the Committee on Climate Change.

“The challenge for the offshore wind industry and Government is to ensure that we capitalise on our world-leading position in a highly competitive, global market and deliver on the huge potential for jobs, new infrastructure, exports and economic growth,” Baroness Brown said. “This will also allow us to continue to achieve significant cost reductions, helping energy consumers.

“With an ambitious Sector Deal, we have the opportunity to take the next transformative steps together, enabling the offshore wind industry to help Government to achieve its clean growth ambitions in a way that boosts productivity and growth throughout the UK.”

The offshore wind energy sector believes that a Sector Deal of this sort would be able to deliver one-third of the UK’s electricity from offshore wind by 2030. In addition, the additional offshore wind capacity will not only generate clean electricity, but it will also result in a direct impact on the supply chain productivity and efficiency, which will benefit adjacent sectors as well as the UK’s export options. In particular, the global offshore wind market is expected to reach over £30 billion per annum by 2030 which gives the UK export market tremendous opportunities to participate, and lead to the proposed five-fold increase in export value.

In addition, the offshore sector is promising its own new commitments to support the objectives of the UK Government’s Industrial Strategy, including prioritizing innovation, creating new business opportunities, generating high-quality jobs, helping communities, and upgrading UK infrastructure.

“We’re working together as a Sector to partner with the UK Government and deliver our ambitious vision for the future of offshore wind,” said Benj Sykes, Co-Chair of the Offshore Wind Industry Council and VP at Ørsted. “This deal comes at the right time for the Offshore Wind Sector; we have grown rapidly and reduced costs much faster than anticipated. The Sector is now at a critical turning point and must seize this opportunity to reach its full potential with a transformative deal. Our proposals show how the innovative offshore wind industry can drive economic growth throughout the UK, attracting billions in investment, driving growth in coastal communities which need new opportunities, whilst generating affordable and clean energy.”

The Sector Deal has unsurprisingly been warmly welcomed and supported across the UK offshore wind sector.

“Offshore wind is a UK- wide success story, with recent cost reductions a testament to the sector’s ability to rise to a challenge,” said Fabrice Leveque, Senior Policy Manager at Scottish Renewables. “Scotland has a strong heritage of offshore expertise, as well as some of Europe’s best wind resources. This new deal is an opportunity to build on recent successes and ensure that the enormous potential for jobs and investment presented by offshore wind is shared across the UK.”

Source: cleantechnica.com

Government Floats Proposals to Phase Out Coal and Oil Heating from 2020s

Photo-illustration: Pixabay
Photo-illustration: Pixabay

The government has launched a Call for Evidence on its plans to phase out high-carbon fossil fuel heating systems, such as coal fires and oil burners, over the next decade.

In a document released yesterday the government offered more detail on its plans to halt the installation of oil and coal heating systems from the 2020s onwards, starting with new build properties.

Building on a policy first set out in the Clean Growth Strategy last year, the move represents is a key step towards decarbonising the UK’s building stock, which is responsible for around a third of the country’s greenhouse gas emissions.

Currently around 1.1 million homes in Great Britain are heated using oil, many of which tend to be large and inefficient rural houses. Oil is the most carbon intensive heating option for properties not connected to the central gas grid, and thus is a key starting point for decarbonisation efforts.

In addition, around 170,000 homes rely primarily on coal or other solid fuels for warmth.

“This is an ambitious change to the way millions of people heat their homes and businesses and presents a significant market opportunity,” energy and climate change minister Claire Perry said in the consultation foreword.

She stressed the economic benefits of moving to lower carbon fuel sources, including biomass, hydrogen gas, heat pumps, and heat networks. “Phasing out high carbon fossil fuel heating may be a challenge, but it is also an opportunity for new jobs, new skills, and investment in innovation, as well as greater comfort and convenience for the end user,” Perry explained.

The findings will be used to develop a framework to follow on the from the existing subsidy scheme the Renewable Heat Incentive (RHI), which is scheduled to close to new applicants in 2021. The government said it will also seek to address market barriers to make the installation of cleaner alternatives to oil and coal cheaper and easier, to reduce the reliance on subsidies for renewable heat going forward.

The government is also due to publish a report later this summer confirming its long-term approach to decarbonising heating networks, which will lay the groundwork for pursuing either large scale hydrogen or biomass gas grid, or mass use of heat networks or heat pumps.

“It must be understood that we will not be heating our buildings in 2050 by setting fire to the same substances people burned in the Victorian era,” Perry warned the industry. “Progress is a crucial part of our Industrial Strategy: it keeps UK businesses at the cutting edge. Our heating industry must retain its position as a world leader, seeing this process as an opportunity to lead the change that is necessary, and not let the world change without them.”

Industry insiders have been urging the government to accelerate efforts to develop a replacement for the RHI, warning that without a clear signal as to how Ministers intend to support the development of the market beyond 2021 the imminent end of the existing subsidy scheme could start to have a chilling effect on investment.

Source: businessgreen.com

India Offers $1 Billion To African Countries For Solar Projects

Photo-illustration: Pixabay
Photo-illustration: Pixabay

Following the first summit of the International Solar Alliance held in New Delhi recently, the Indian government has announced assistance worth $1 billion for implementation of solar power projects across several countries in Africa.

The Indian Ministry for External Affairs has outlined guidelines to make available the $1 billion assistance for 23 projects across 13 countries in Africa. These countries include Benin, Burkina Faso, Chad, Mali, Niger, Togo, Guinea, Democratic Republic Congo, Ghana, and Nigeria.

The International Solar Alliance was an idea floated by the Indian Prime Minister Narendra Modi, and was launched in collaboration with the French government at the climate change summit in 2017.

The aim of the ISA is to support installation of 1,000 gigawatts of solar power capacity by 2030 globally. The Alliance also fits well in India’s strategic aspirations.

Targeting African countries with solar project funding puts India in direct competition with China which has had a long history of funding energy projects in Africa.

Sources told Indian news agencies that solar modules will be supplied by Indian manufacturers, likely at rates cheaper than those from Chinese manufacturers. If this is indeed the case, it would extend the trade war between Indian and Chinese solar cell and module manufacturers to outside the continent.

What India practices is by no means unethical or uncommon. Several initial solar power projects under India’s National Solar Mission were commissioned with debt funding from American banks, including the United States Export-Import Bank. All these projects used solar modules from American companies, mostly from First Solar.

By offering a line of credit to African countries, India would not only achieve its strategic goals but also open a new market for its ailing domestic solar module manufacturers.

Not long ago there were media reports that the Indian government would allow the Solar Energy Corporation of India to open offices in other countries with a goal to enable quicker and easier implementation of solar energy policy and infrastructure. SECI is responsible for formulation and implementation of solar as well as wind energy policies in India.

Source: cleantechnica.com

McDonald’s to Take Major Bite Out of Carbon Footprint with New Science-Based Targets

Foto: Pixabay
Photo-illustration: Pixabay

McDonald’s has become the first global restaurant company to set greenhouse gas targets in line with global climate science, it claimed today as it launched a raft of new green commitments.

The fast food giant has pledged to reduce emissions from its restaurants and offices around the world by 36 per cent by 2030, using 2015 as a baseline year – a goal approved by the Science Based Targets (SBT) initiative.

McDonald’s also committed to a 31 per cent cut in emissions intensity across its entire global supply chain over the same period.

Altogether, it said its SBT pledges will save 150 million metric tonnes of CO2 by 2030.

Under the SBT initiative, companies have to publicly commit to detailed emissions reduction goals, which are then independently verified as being in line with the trajectory suggested by scientists to give the world a reasonable chance of keeping temperature increases below 2C above pre-industrial levels.

McDonald’s joins the likes of Gap, Nike, Adobe, Mars and Nokia in making an SBT-approved pledge. But the fast food giant, which has almost 37,000 restaurants worldwide, could prove a controversial addition, given its influence over the global beef market, a major source of global greenhouse gas emissions.

In working towards the new goals, McDonald’s said it would prioritise action on beef production and restaurant energy usage, as well as sourcing packaging and waste.

It comes as the company marks 10 years of its UK delivery fleet using 100 per cent biodiesel recycled from cooking oil, an initiative which it claims has saved nearly 7,000 tonnes of CO2 every year compared to traditional fleets.

All franchised- and company-owned McDonald’s branches in the UK are already run on 100 per cent renewable electricity from a combination of wind and solar power, and 60 per cent of its modular new build restaurants have their own solar panels, it added.

“As a business with a presence up and down the country we take our environmental responsibilities incredibly seriously and work hard to reduce our impact on the environment,” said Connor McVeigh, supply chain director at McDonald’s UK. “I’m proud of the progress we’ve made but there’s more work to do, which is what today’s announcement is all about.”

Source: businessgreen.com

Vattenfall Awarded Two Subsidy-Free 350 Megawatt Offshore Wind Farms In Netherlands

Foto-ilustracija: Pixabay
Photo-illustration: Pixabay

Swedish power company Vattenfall has been awarded the contract to build two 350 megawatt offshore wind farms in the Netherlands which, upon completion in 2022, will be the first offshore wind farms to be built without subsidies.

Authorities in the Netherlands opened its first subsidy-free offshore wind power tender in December of 2017 seeking bids for the construction of the Hollandse Kust Zuid offshore wind farm which will be made up of two 350 megawatt (MW) projects. Vattenfall announced on Monday that it had been successful in the auction and would proceed with developing the project, which could have a maximum capacity of between 700 to 750 MW.

“This is excellent news for Vattenfall and the Netherlands,” explained Magnus Hall, Vattenfall’s President and CEO. “It is a significant step for us in view of our ambitions to grow in renewable energy production. We have previously announced that we intend to invest SEK 13 billion (EUR 1.5 billion) in growth investments in wind power for the period 2017-2018. The Netherlands is an important market for us and this will be our second offshore project there. It’s a great honor for us to get the opportunity to contribute with this project to the transformation of the Dutch energy system.”

The rules of the December tender were that the project would be completed within 5 years, which puts the completion date, at the latest, sometime in 2022. This is important because while the Hollandse Kust Zuid offshore wind farm is not the first project to be awarded a subsidy-free tender it will, in fact, be the first to reach operation.

A year ago, Germany’s first competitive auction for offshore wind not only yielded an average bid price which was “far below expectations,” but also included what was believed to be the world’s first subsidy-free offshore wind projects. Specifically, DONG Energy (now Ørsted) won the right to construct the 240 MW OWP West and the 240 MW Borkum Riffgrund West 2 with bids of zero government subsidy required. All projects awarded in the April 2017 auction are expected to be completed in 2024, meaning that while they technically receive the award for first offshore wind farm awarded a subsidy-free contract, they won’t be the first to begin operating.

“Winning the bid for Hollandse Kust Zuid is a result of our continuous cost reduction efforts along our entire value chain and the solid track record and portfolio approach of our company,” added Gunnar Groebler, Vattenfall Senior Vice President Business Area Wind. “We are very happy to enlarge our contribution in making the Dutch energy system more sustainable and support our customers, large and small, on their way to become climate smarter.”

The Hollandse Kust Zuid offshore wind farms are set to be located 22.2 kilometers off the west coast of the Netherlands and will have a maximum capacity of between 700 and 750 MW — likely hovering in that middle area due to the potential availability of larger offshore wind turbines.

The announcement was heralded by offshore wind and renewable energy proponents in Europe as a landmark occasion.

“This news shows zero-subsidy bids are possible for some developers in some markets not least where Governments take on and manage a share of the project risk,” said Giles Dickson, CEO of the European wind energy trade body WindEurope.

“In this instance the Dutch Government taking care of the grid connection is a significant factor. Plus the Dutch Government has successfully minimised the risk linked to offshore wind by giving clear visibility about future market volumes. And the new Dutch Government has committed to bring in a carbon floor price at national level which will help the business case for offshore wind.

“Wind energy is showing again and again that it can deliver ever more capacity for less cash. That’s the key message other governments should take from this: they should revise their ambition upwards in their national energy plans and offshore wind is a great way to help them do this.”

Source: cleantechnica.com

Anchovies and Chips: WWF Warns of Climate Threat to Iconic Dishes

Foto: Pixabay
Photo-illustration: Pixabay

Many of the UK’s most popular dishes could become much more expensive, or even disappear altogether, over the coming decades as a result of climate impacts.

That is the stark warning contained in a report today from NGO WWF ahead of its high profile Earth Hour campaign later this week.

The report analysed the environmental footprint and climate risks associated with four popular dishes: chicken tikka masala, fish and chips, cheese ploughman’s, and Welsh stew lamb cawl.

It details how projected climate impacts through to 2050 could undermine availability of key ingredients, necessitate new agricultural techniques, and push up prices across the board.

For example, it draws on warnings that the more extreme rainfall and drought conditions that is expected to result from climate change could drive up the price of onions, tomatoes, and rice, while pressure on land use could see chicken feed switched to alternative sources of calories such as insects and algae. The report says these trends could combine to increase the cost and change the flavour of the UK’s most popular dish, chicken tikka masala.

Similarly, it details how anticipated changes in fish stocks as a result of warming oceans could drastically reduce cod availability, resulting in “anchovies and chips” becoming the national dish.

In addition, cheese production is thought to be at risk of disruption from increased heat stress on dairy herds, while increased incidences of extreme weather is expected to test the viability of Welsh sheep farms in the coming decades.

“The threat to these classic dishes just shows that climate change could impact every aspect of our lives in future if we don’t act now,” said Gareth Redmond-King, head of energy and climate at WWF. “That’s why this Earth Hour we want people to eat more sustainably. That doesn’t necessarily mean going vegan or vegetarian – it means each of us cutting back on the amount of fish, meat and dairy we eat. If each of us takes a small action, together we can combat climate change and future-proof our best-loved dishes.”

Earth Hour will take place from 8:30pm on Saturday 24 March and will once again see some iconic buildings around the world dim their lights.

However, this year’s campaign is particularly focused on food and will see chefs working with the Sustainable Restaurant Association prepare a ‘One Planet Plate’ that boasts specific sustainability credentials.

WWF will also call on people to make one ‘promise for the planet’ to curb their environmental impact.

Today’s report highlights how small changes in diet could help reduce environmental footprints, calculating how greenhouse gas emissions associated with different dishes varies considerable.

For example, the carbon emissions associated with a lamb stew were calculated to be equivalent to driving 31 miles in a car. In contrast, the emissions associated with fish and chips were considerably lower at the equivalent of eight miles of driving.

Source: businessgreen.com

Suzlon Energy Commissions Largest Wind Turbine In India

Foto: Pixabay
Photo-illustration: Pixabay

One of India’s leading wind energy solutions providers, Suzlon Energy, has announced a new wind turbine that could help generate significant savings for project developers as competition in India’s wind energy sector intensifies.

Suzlon Energy announced in a press release that it has commissioned India’s largest wind turbine so far. At 140 meter hub height the turbine gives an output of around 2.6-2.8 megawatts.

The company has not launched the turbine commercially. It has installed a prototype at a location in the southern state of Tamil Nadu, the leading state in terms of installed wind energy capacity.

According to the company, testing is underway with certification expected in Q3 of Calendar Year 2018 (CY2018). The S128 wind turbine generator is the latest addition to Suzlon’s product portfolio and features the time tested Doubly Fed Induction Generator (DFIG) technology. It also consists of the country’s largest rotor blade measuring 63 meters and has a rotor diameter of 128 meters.

It is designed to optimally harness wind resources at higher altitudes making low wind sites viable. This next generation turbine is well equipped to improve energy yield and support competitive tariff environment in India while protecting customers return on investment (ROI).

Suzlon management has called the new turbine “revolutionary,” but why? Apart from being the largest wind turbine in India, it is also a product that the sector desperately needs.

As we have been reporting for several months, India has switched from a feed-in tariff regime to competitive auctions. Capacity addition now is highly regulated and is completely dependent on the frequency of auctions. This has significantly increased the competition among project developers who recently bid the lowest ever tariff bids.

In fact, tariff bids in Indian wind energy auctions collapsed by around 30% in a matter of 10 months. Most new wind energy projects are now cheaper than an overwhelming majority of thermal power plants operational in India.

Developers using this turbine would be able to place very competitive bids. India plans to have at least 60 gigawatts of operational wind energy capacity by March 2022. To achieve this target, the federal government is expected to issue tenders for at least 20 gigawatts of the next couple of years according to a set timeline.

Suzlon would hope that the new turbine brings in some much-needed boost in sales as well. Despite having a share of 35% in India’s installed wind energy capacity, the company has faced stiff competition from the likes of Gamesa over the last few years.

Source: cleantechnica.com

Facebook & Adobe Sign PPAs For Electricity From Enel’s 320 Megawatt Rattlesnake Creek Wind Farm

Foto: Pixabay
Photo-illustration: Pixabay

Enel Green Power North America announced on Monday that it had signed two Power Purchase Agreements with Facebook and Adobe for the electricity generated from its soon-to-be-completed 320 megawatt Rattlesnake Creek wind farm in Nebraska.

Construction of the Rattlesnake Creek wind farm began in November of 2017 by Enel Green Power North America, the US renewable energy subsidiary of Italian parent company Enel. At the time, Enel explained that it would be selling 200 megawatts (MW) of wind-generated electricity to Facebook to supply 100% of the needs of its new data center in Papillion, Nebraska, located about 120 miles from the Rattlesnake Creek wind project.

This week, however, the Facebook Power Purchase Agreement (PPA) was revised and expanded, and also included the involvement of computer software company Adobe.

Specifically, the PPA has been expanded to gradually include the entire output of the project by 2029 as Facebook looks to expand its data center in Papillion but ensure that the data center runs on 100% renewable electricity. In the interim, however, Adobe will acquire the power and renewable energy credits from a 10 MW portion of the project through a bundled PPA between 2019 and 2028.

“We are thrilled to partner with Facebook and Adobe on this wind project and to meet their individual energy needs through a customised solution,” said Antonio Cammisecra, Head of Enel’s Global Renewable Energies Division, Enel Green Power. “Agreements like these are a prime example of our ability to work collaboratively with corporate customers on tailor-made solutions, managing multiple off-takers with different energy supply volume needs.”

“Powering our data centers with 100% clean and renewable energy is not just a goal for Facebook, it is a requirement of our business,” added Bobby Hollis, Director of Global Energy at Facebook. “The Rattlesnake Creek wind farm will enable us to power our future Papillion Data Center, and fulfills our passion to expand the energy market for other corporate buyers, like Adobe.”

“We’re excited to reach the next milestone in our sustainability goals through this agreement with Enel and Facebook,” said Vince Digneo, sustainability strategist, Adobe. “Collaboration is everything and we believe that PPA partnerships like this one are the way forward. Grid-scale renewable energy purchases are a key part of meeting our Science Based Targets and are critically important in decarbonising U.S. grids.”

Source: cleantechnica.com

Indian Power Generator NTPC Floats 2.75 Gigawatt Solar Tenders

Photo: Pixabay
Photo-illustration: Pixabay

India’s largest power generation company, NTPC Limited, has floated two tenders to auction 2.75 gigawatts of solar power capacity.

Restarting the tendering process for solar power projects after a bit of lull, NTPC announced a tender for 750 megawatts at Ananthapuram solar power park in the southern state of Andhra Pradesh. The current deadline for bid submission by prospective project developers is 12 April 2018. Developers can bid for a minimum capacity of 250 megawatts and maximum capacity of 750 megawatts.

The solar power park is expected to have a capacity of 2 gigawatts once fully commissioned. The park will be divided into two different locations within the Ananthapuram district. One part of the park will host 1.5 gigawatts of capacity which the other wull have 500 megawatts of capacity.

We had reported earlier that 250 megawatts of capacity is already operational at the solar park while 750 megawatts of capacity is expected to be commissioned by the end of this month. While no recent updates have been filed about the status of capacity addition at the park, developers can be expected to meet the month-end deadline.

NTPC had auctioned some projects in the recently commissioned 600 megawatts of capacity at one of India’s largest solar power parks — Pavagada.

The second tender offering 2 gigawatts floated by NTPC gives the choice of project location to the project developers. These projects can be set up at any location in India. The minimum bid under this tender is 50 megawatts, but a developer may bid for the entire capacity on offer.

NTPC will enter power purchase agreements with the projects, either directly or through its trading arm. If the power is purchased by distribution companies the projects will not incur any additional transmission costs or charges as per government laws.

Bids for the Ananthapuram solar power park are expected to be lower compared to the national-level tender. This is because land for the projects has already been acquired and earmarked at the solar park. In the national-level tender the project developers will have to scout for project sites or use from their own land bank. However, the security of signing PPAs with a government-owned company like NTPC would boost confidence among developers.

Source: cleantechnica.com

Record Addition Of Wind Energy Capacity In Denmark As Support Scheme Ends

Photo-illustration: Pixabay
Photo-illustration: Pixabay

According to the Danish Ministry of Energy, a record number of wind turbines were connected to the grid in the period from January 2017 to late February 2018. This helps secure the government’s goal that at least 50% of Denmark’s energy needs must be covered by renewables by 2030.

The support scheme for land-based wind turbines expired on February 21st of this year. It is replaced by annual technology-neutral wind and solar tenders in 2018 and 2019. The expiry of the previous support scheme has resulted in a significant expansion with land wind turbines. The Danish Energy Agency’s (the monitoring and development division of the Ministry of Energy) initial estimate of the expansion over the last 14 months was 250 megawatts (MW). However, a total of 537 MW has been connected to the network during this period. That’s a very significant number considering the current total nameplate capacity is about 5.5 gigawatts.

“This major expansion with land based wind energy once again secures Denmark’s global leadership in the wind power industry.” says Lars Chr. Lilleholt (V), energy, supply and climate minister.

The aggregate of a total of 537 MW of land-based wind turbines results in an extraordinary expense of about 1.7 billion DKK of government funds, compared with the initial estimate of 250 MW.

“The old support scheme has been an attractive for Danish wind turbine developers. Therefore, I look forward to the forthcoming technology-neutral tenders in 2018 and 2019, where wind and solar will compete to deliver the cleanest energy to the Danes,” says the minister.

It will be interesting to see how wind will compete with solar in the next couple of years. More solar in the mix will probably be a good idea overall, with estimates of 20% solar and 80% wind being ideal, but on the other hand, it is important for Denmark as a wind turbine industry nation to stay ahead in the global wind power technology race.

Source: cleantechnica.com

St. Patrick’s Cathedral In New York City Goes Green With $35 Million Geothermal Installation

Foto: Pixabay
Photo-illustration: Pixabay

St. Patrick’s Cathedral on New York’s Fifth Avenue is undergoing a $200 million renovation. Part of that upgrade is a new $35 million geothermal heating and cooling system that replaces the steam boiler and air conditioning system installed nearly 60 years ago. The new system is expected to reduce the cost of heating and cooling the 76,000 square foot cathedral and surrounding campus by about a third, which will also keep about 94,000 kilograms of carbon dioxide out of the skies over New York City every year.

“It was not only the most sustainable, cost-effective, long-term energy option for the cathedral, but the option that best aligns with the greater good of New York, and not just today, but for generations to come,” Monsignor Robert T. Ritchie, the rector of St. Patrick’s Cathedral, tells the New York Times. Jeffrey Murphy, leader of the team from Murphy Burnham & Buttrick Architects that is overseeing the entire renovation, adds this insight: “If you are an institution that isn’t going to be here for hundreds of years, you may do something less expensive. But if you are interested in sustainability, and you are interested in the long haul, it is a great system.”

The heart of the geothermal system is a collection of 10 wells 8″ in diameter drilled into the bedrock beneath the cathedral. The deepest of the wells goes down 2,200 feet. They feed groundwater at a constant 55º F into a complex jumble of pipes, condensers, and compressors that fit inside the cathedral’s former boiler room. The designers weren’t entirely sure the system would be capable of handling all the heating and cooling needs of the campus, so they included a conventional cooling tower and gas fired furnace as a backup, just in case. But during the year the system has been in place, it has kept up with the hottest summer weather and coldest winter temperatures without assistance.

One of the requirements for the geothermal system was that the outer and inner appearance of the cathedral not be altered in any discernible way. The diocese of New York hopes the switch to geothermal will inspire curators of other historic buildings in the city to follow suit, something they would not be inclined to do if it meant changing the look of their buildings.

Geothermal is not a magic cure for all older buildings, however. The General Theological Seminary, the Episcopal seminary in Chelsea on Manhattan’s west side, began experimenting with a geothermal system in 2005 but ended up using it for only about a quarter of its needs. “If you don’t take into consideration the cost of machinery and the maintenance over an 80-year period, sure, it’s a great deal,” says the Very Rev. Kurt H. Dunkle, the seminary’s dean and president. “But when you take into consideration that the submerged pumps have to be pulled out and maintained and sometimes changed out, for us it made less economic sense than any projection ever described.”

Reverend Dunkle’s reservations may sound familiar to those considering the purchase of an electric car. The technology is changing fast and what is state of the art today may be hopelessly out of date in a few years’ time.

New York City is a strong proponent of geothermal systems and uses them in several facilities managed by the city, including the Queens Botanical Garden, the Brooklyn Children’s Museum, and the lion house at the Bronx Zoo. Cornell University has a new technology campus on Roosevelt Island which relies on a geothermal system.

Jeffrey Murphy lauds the diocese for choosing to convert to a geothermal system as part of its renovation program. “I think it really showed a profound sense of optimism and in some ways audaciousness,” he says, “that this venerable institution would consider geothermal technology for their building.” Celebrating traditions that reach back in time more than two thousand years is no reason not to leverage the most modern technology available to protect an historic landmark and serve the needs of the parishioners and visitors to the cathedral while making the surrounding community more sustainable.

Geothermal technology is not limited to large buildings like St. Patrick’s Cathedral and commercial structures. All the benefits it provides for large energy users apply equally well to residential use as well. Researchers at Oak Ridge National Laboratory say they have invented a new pump for geothermal systems that is 50% more efficient. In fact, new techniques don’t require drilling holes in the earth at all. Instead, trenches as little as 4 feet deep can provide many of the same benefits as groundwater systems. Before installing a new boiler or air conditioning system, you may want to explore the benefits that a residential geothermal system could provide for your own home.

Source: cleantechnica.com

Global Solar Market Installed 98.9 Gigawatts In 2017

Photo: Pixabay
Photo-illustration: Pixabay

The global solar market installed an impressive 98.9 gigawatts of new capacity in 2017 according to SolarPower Europe, increasing by 29.3%, in comparison to the 76.5 gigawatts (GW) and 49% recorded in 2016.

SolarPower Europe presented its latest solar market data at the recent SolarPower Summit held in Brussels, Belgium, late last week. Total global solar power additions increased by 29.3% in 2017 and amounted to 98.9 GW worth of new capacity — falling just short of SolarPower Europe’s October prediction that the market would for the first time reach 100 GW. For Europe specifically, the solar market grew at the same growth rate, with 8.6 GW of new capacity in 2017, up from the 6.7 GW installed in 2017.

Looking at Europe specifically, SolarPower Europe found that Turkey was the largest European solar market in 2017 with growth of 213% year-over-year, installing 1.79 GW. Germany was second with approximately 1.75 GW, and the UK followed in third.

“It is good to see European solar growing again, and it is particularly encouraging that this increase is at about the same level as the global market,” explained Christian Westermeier, President of SolarPower Europe. “Yet the EU has a lot of work to do if it wants to keep pace with the rest of the world on solar energy – and therefore we hope that the EU will agree to a 35% Renewables target in the Clean Energy package.”

“After an astonishing 50% growth in 2016, many solar experts did not expect any growth in 2017,” added Michael Schmela, Executive Advisor and Head of Market Intelligence at SolarPower Europe. “The fact that we saw solar continue to grow at such a high rate despite these analyses proves that solar has been constantly underestimated. The solar revolution is unstoppable and happening much faster than anticipated.”

SolarPower Europe also highlighted the growth outside of Europe as well, revealing that China and India together accounted for 63% of total solar demand in 2017. China’s National Energy Administration announced in January that it installed 52.83 GW in 2017, up from 34.5 GW in 2016, well away from the next closest competitor, the US, which installed 10.6 GW, and followed by India with 9.6 GW.

“Solar’s continued growth is great news as we move the global energy transition forward — but Europe is at risk of being left behind,” warned James Watson, CEO of SolarPower Europe.

“The EU must ensure that it addresses obstacles to solar’s potential, such as barriers to self-consumption and it must ensure a strong framework for small scale solar.

“The EU must support policies that encourage more solar installations, such as the removal of trade barriers on solar panels. Not only will this ensure a clean energy future for the EU, but it will boost local development, it is expected that solar will provide over 40,000 more jobs in Europe by 2019 if the trade barriers are removed.”

Source: cleantechnica.com

UK Wind Power Hits New Heights

Foto-ilustracija: Pixabay
Photo-illustration: Pixabay

The plummeting temperatures and fresh wave of snow and ice that hit the UK this weekend did not dampen output from UK wind farms, with turbines setting a new wind power record on Saturday.

According to National Grid and Elexon data collected by Drax, on Saturday wind power generation hit 14.3GW for the first time, supplying more than a third of Britain’s power needs. It beats the previous generation record of 13.8GW set on March 1.

Overall on Saturday National Grid said wind generated more than 35 per cent of British electricity, compared to 20.3 per cent from gas, 17.6 per cent from nuclear, and 12.9 per cent from coal.

“Yet again, wind is playing a key role in keeping Britain going during a cold spell,” RenewableUK’s executive director Emma Pinchbeck commented. “When the mini ‘Beast from the East’ struck on Saturday, over a third of the UK’s electricity was being generated by wind.”

“We’re harnessing a reliable, home-grown source of power which reduces our dependence on imports to maintain the security of our energy supplies,” she added.

Source: businessgreen.com

Climate Change Threatens Easter Island

Photo-illustration: Pixabay
Photo-illustration: Pixabay

Easter Island has long served as a reminder of what happens to a civilization when the environment it depends upon collapses. Now, the iconic remains of that civilization are under threat from a new environmental challenge: global climate change.

Easter Island, Rapa Nui in Polynesian, is surrounded by statues called moai situated on top of ahu, or platforms. But according to an in-depth report for The New York Times published Thursday, the moai are now at risk from erosion caused by sea level rise.

The article, written by Nicholas Casey with photographs by Josh Haner, launches a series by the Times called Warming Planet, Vanishing Heritage which examines “how climate change is erasing cultural identity around the world.”

In the case of Easter Island, Haner photographed one moai that had fallen over and lies just yards from the edge of an eroding cliff; Casey reported on a stone wall that stood between some platforms and the coast and had partly collapsed due to powerful waves.

But while the moai are the most visible signs of Rapa Nui’s heritage, what lies beneath them might hold even more cultural importance: The ahu the statues stand on often double as tombs.

Archaeologists told the Times that the remains inside these tombs might help determine what exactly caused the deforestation of the island and shrunk the population from the thousands to around 100 by 1870.

But for some islanders, the fate of the tombs has a more personal meaning.

“You feel an impotency in this, to not be able to protect the bones of your own ancestors,” Camilo Rapu, leader of the Ma’u Henua indigenous organization that runs Rapa Nui National Park, told the Times. “It hurts immensely.”

One landmark that has already changed dramatically is Ovahe Beach, which used to be covered in sand. The sea swallowed most of it, leaving only rocks, and now threatens a nearby burial site.

Hanga Roa mayor Pedro Pablo Edmunds told the Times about a time capsule the town had buried two years ago to be opened in 2066, including a picture of the still-sandy beach.

“They will dig it up in 50 years and see us standing there, where there is no beach,” Edmunds said.

The loss of monuments could also damage the island’s economy, which depends on tourism. In 2016, 100,000 people visited the island of 6,000, according to the Times.

There is debate surrounding what caused the first, infamous alteration of Rapa Nui’s environment. In accounts like Jared Diamond’s Collapse: How Societies Choose to Fail or Survive, the inhabitants deforested the island in the process of constructing the moai, leading to erosion, the deterioration of agriculture, starvation and war.

However, according to Scientific American, that account is now debated by archaeologists. There are no signs of armed conflict in the remaining artifacts, for example. Some think the process of deforestation was much slower and perhaps helped along by droughts or rats, and that the inhabitants were not necessarily aware of it as a catastrophe.

Now, some islanders find hope in those of their ancestors who did survive the mysterious collapse.

“They knew their environment was coming apart, but that didn’t stop them from persisting here. It’s the same with climate change today,” Ma’u Henua’s head of planning Sebastián Paoa told the Times.

Source: ecowatch.com