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IHS Names SMA, SolarEdge, Schneider Electric, Sungrow, Huawei and ABB as Leaders in PV Inverter Supplier Scorecard

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SMA, SolarEdge, Schneider Electric, Sungrow, Huawei and ABB were all identified as solar photovoltaic (PV) inverter industry leaders with above average scores for both market presence and market momentum, according to an industry review scorecard from IHS Inc. (Englewood, CO, U.S.).

SMA Solar Technology AG (Niestetal, Germany) scored the highest on market presence, receiving maximum scores in nearly all categories, due to its complete product portfolio, strong position in all major regions, strong brand and continued position as the world’s largest supplier in revenue terms.

ABB and Sungrow also scored highly in market presence, recording consistently elevated scores for all categories.

“IHS has evaluated each of the biggest suppliers based on nine different metrics to arrive at overall scores for market presence and market momentum,” said Sam Wilkinson, senior manager, solar research at IHS Technology.

“This diverse group of companies has effectively overcome challenges, to position themselves at the forefront of the market.”

Among the solar PV inverter industry leaders, one of the highest scores for market momentum was awarded to Huawei, because of the speed it has gained global market share, and the high proportion of the company’s revenues that are spent on research and development.

Although it was not categorized as a leader due to a relatively low score for market presence, General Electric recorded the highest market momentum score – largely because of the rapid gains it has recently made in global market share and by securing a strong position in the North America utility-scale market.

Similarly, Enphase scored highly for market momentum, but its market presence score was restricted by its limited regional presence, a low score for financials, and its limited product portfolio, relative to other suppliers. Both companies were named within a group of “Challengers” in the scorecard report.

The IHS PV Inverter Supplier Scorecard addresses a need for a holistic review of the PV inverter supplier base – one that does not rely simply on megawatt or revenue market share, IHS notes.

The results reward companies that are well established in a wide range of markets, with strong brands and strong financial results, and that are well positioned for growth in the future.

Source: solarserver.com

A Thirst for Power: The Water-Energy Nexus

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We all know that when you mix water and electricity, the results are shocking, but there’s an important connection between the two that goes beyond the potential for bathroom tragedy.

But here’s what’s really shocking: water and energy are connected and highly interdependent. Simply put, we need water for our energy systems and we need energy systems for our water. Here are some quick facts to prove it:
• Ninety percent of global electricity is generated by boiling water to create steam that spins turbines. It’s water-intense!
• In the United States, more freshwater (41 percent) is used to cool power plants than for any other use.
• About 8 percent of global energy generation is used for pumping, treating, and transporting water.
• By 2035, global energy consumption is expected to increase by 50 percent, increasing water consumption by 85 percent.

Natural gas, coal, crude oil, photovoltaics, wind – every type of energy requires a different amount of water to generate power. But here’s the thing: fossil fuel power plants are super thirsty. For example, according to the Union of Concerned Scientists, “a typical coal plant with a once-through cooling system withdraws between 70 and 180 billion gallons of water per year and consumes 0.36 to 1.1 billion gallons of that water.” To give some perspective, the water withdrawn is enough to fill between 105,991 and 272,549 Olympic-sized swimming pools – every year. And there are thousands of coal plants around the world.

By comparison, wind energy requires virtually no water to operate, and only minimal water for manufacturing and site development. In fact, a new report found that solar photovoltaic systems and wind turbines consume about 0.1 – 14 percent of the water (to generate 1 MWh) that a coal plant would over their respective lifetimes.

Renewable energy offers a double whammy of climate solutions. Reducing our dependence on dirty energy will significantly reduce the greenhouse gases we put into our atmosphere from the power sector. Clean energy technologies also tend to use a tiny fraction of the water dirty energy does – allowing us to better cope with climate impacts we’re already experiencing, like drought.

In fact, in 2014, wind energy alone saved drought-stricken California 2.5 billion gallons of water.

Another way to think about the energy impact of water is as its carbon footprint. Water supply and disposal systems require vast amounts of energy to operate, and most of our energy systems still rely on conventional dirty sources.

In fact, according to River Network, the carbon emissions generated from the energy needed to move, treat, and heat water in the US is about 290 million metric tons a year, or the combined annual greenhouse gas emissions of Alaska, Delaware, Hawaii, Idaho, Maine, Nebraska, Nevada, New Hampshire, Oregon, Rhode Island, and Vermont.

As we continue to move away from dirty fossil fuels, our water systems will become less and less carbon-intense. It’s a no-brainer: using less water and producing less carbon is better for our planet and for people.

Source: climaterealityproject.org

Helping to Deliver Egypt’s Renewable Energy Vision

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Egypt has set ambitious targets for the roll-out and expansion of renewable generation and transmission infrastructure over the next few years. And ABB is in an excellent position to help the country achieve its ambitions to transform its energy market.

Over the past few years, Egypt has emerged as a regional leader in harnessing wind energy for electricity generation. This has been driven by a national strategy, initiated by Egypt’s New and Renewable Energy Authority (NREA) in February 2008, to diversify electricity generation, rationalize the use of energy and expand renewable energy sources. Renewable energy is seen as a key way of transforming the country’s key development pillars of power, health, infrastructure, education, and people.

The stated aim of the NREA strategy is to raise the contribution of renewable energy sources to 20 percent of total electricity generation by 2020. Of this, grid-connected wind power will account for some 12 percent of total electricity generation (7.2 GW total capacity), with hydropower and solar energy also providing significant contributions.

Demand for electricity is growing rapidly in Egypt; at an estimated additional 1,500 to 2,000 MW per year, as a result of rapid urbanization and economic growth. Recently, Egypt has suffered severe power shortages and rolling blackouts, so the need for alternative energy options is a pressing one.

However, there is a lot of work still to do to meet the 2020 renewable energy goal. Egypt’s total installed wind generation capacity at the end of 2015 was 810 MW or one percent of the country’s total electricity generation.

The country is recognized as having some of the world’s best wind resources, especially in the Gulf of Suez area and along the east and west banks of the Nile.

Egypt’s best-developed wind region so far is the Zafarana district, with average wind speeds of around nine meters a second.

As part of its drive to harness renewable energy sources, the NREA is also driving the unbundling and liberalization of Egypt’s energy market, and the transformation of the Egyptian Electricity Transmission Company (EECT) into an independent operator, with a massive program to expand and improve transmission infrastructure.

This and other aspects were recently discussed at the Roundtable, Egypt’s Renewables Strategy (hosted by Open Chance and Andrews Kurth in collaboration with NREA and organized by MEED – Middle East Business Intelligence) in which I participated in Cairo on May 31.

ABB stands ready to help the NREA and EECT to meet these ambitious targets, driven by local support from our entire organization. ABB is well positioned to support Egypt in the planning, development, construction and grid integration of wind power plants.

ABB is one of the few vendors that have been involved in the commercialization of wind power since its earliest days. As the largest supplier of electrical components, systems and services to the wind power industry, we have decades of experience and have installed more equipment in wind farms than any other supplier.

ABB’s capability runs right through the value chain, from consultancy at the very beginning of a project to create the optimum layout for a wind plant, through creating the ideal electrical drivetrain package for the wind turbines to controlling and automation the wind plant operation, collecting the power generated and integrating it into the local grid.

Source: abb.com

Solar Power Boosts Food Production & Fights Poverty

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We all know that solar power offers myriad health and environmental benefits over traditional energy sources — including reduced emissions and improved air quality — but the social benefits it offers are perhaps less well known. A new paper from IRENA, launched in June at InterSolar Europe in Munich, highlights the way solar technology is being used to power food production and empower communities to escape poverty.

For example, Solar Pumping for Irrigation: Improving livelihoods and sustainability, details how solar technology is being used to improve farming efficiency and agricultural output, highlighting successful examples from across Africa and Asia.

According to the United Nations, more than 40% of the world’s population makes a living in the agriculture sector — many of whom live in poverty. Socio-economic development is strongly linked to agricultural productivity, and as climate change continues to disrupt rainfall patterns, developing irrigation is becoming a vital tool to combat poverty. Given that only 5% of sub-Saharan African farmland irrigated, and that the continent is home to one of the fastest growing populations on the planet, the need to produce more food and energy is becoming critical.

Some countries are now exploring solar-based solutions (e.g. water pumps powered by solar panels), which provide reliable, cost-effective, and environmentally sustainable energy for decentralized irrigation services. These solutions are even cost-competitive with diesel powered pumps in many cases.

For example, Solar Pumping for Irrigation highlights a case in India, where diesel-powered water pumps on salt-pan farms were replaced with solar-powered pumps. The change resulted in a life-changing 161% increase in annual monetary savings for the farmers, in addition to reduced air pollution and CO2 emissions.

Solar-pumps and other solar technologies are proven to positively affect the lives of both men and women. For example, the installation of three solar-powered drip-irrigation systems in the Kalale district of northern Benin helped a co-operative of 35-45 women free themselves from four hours of labor a day. The increased time and more reliable income from the irrigation system, helps the women to feed, educate, and provide medical care for their families.

Water, energy, and food are intimately interlinked. Within this nexus, actions taken in any areas affects the others. In Solar Pumping for Irrigation, IRENA calls for a holistic approach with regards to policy, which recommends to:
• foster innovation and flexibility when delivering solar pumping solutions;
• take into account target groups and the long-term sustainability of markets when considering financial instruments to support solar pumping;
• focus on after-sales support and capacity building: providing support for regular operation and maintenance;
• package energy and water-efficient solutions in water-stressed areas;
• assess the direct and indirect impacts on water resources;
• monitor performance and gather data;
• consider the influence of availability and cost of energy on the choice of crops grown;
• and adopt an integrated approach to programme design: solar pumps can also bring electricity to poorly connected communities and contribute to the achievement of multiple Sustainable Development Goals.

Source: irenanewsroom.org

World’s First 24/7 Solar Power Plant Powers 75,000 Homes

Photo: Pixabay
Photo: Pixabay

SolarReserve’s Crescent Dunes Project in Tonopah, Nevada is quietly providing clean, green solar energy to 75,000 homes in the Silver State even when the sun isn’t shining.

Crescent Dunes is the first utility-scale facility in the world to use molten salt for power energy storage capabilities, a technology also known as concentrated solar.

With a concentrated solar plant such as Crescent Dunes—including other plants like it around the world—more than 10,000 movable mirrors, or heliostats, reflect solar energy to a central, 640-foot tower that heats up salt to 1,050 degrees Fahrenheit.

This salt is used for two purposes, as SolarReserve points out on its website. First, it retains very high levels of heat, making it like a thermal battery that can be used night and day, whether or not the sun is out. Second, when electricity is needed on the grid, the molten salt gets dispatched through a heat exchanger to create super-heated steam to power a traditional steam turbine.

This process is similar to a conventional fossil fuel or nuclear power plant except with zero carbon emissions or hazardous waste and without any fuel costs, the California-based solar company says.

“The whole project cost slightly under $1 billion and SolarReserve holds a 25-year contract to supply power to NV Energy for $135 per megawatt hour,” OilPrice.com observed. “The tower produces 110 megawatts of energy for 12 hours a day according to the company, which works out to roughly 1 million megawatts per year. This in turn implies a gross [return on assets] of ~13.5 percent—not bad as investments go.”

The method is different compared to photovoltaic technology, which harnesses the sun’s rays on panels that convert sunlight into electricity. While photovoltaic arrays have many benefits and the technology has been well-tested and proven, its biggest problem is when the sun is not out.

As EcoWatch mentioned previously, a solar system’s peak generation hours do not coincide with the utility’s peak load hours after 5 p.m., meaning power companies turn to high-carbon peaking turbines in the evenings, thus decreasing the environmental benefits of solar panels.

“The plant is noteworthy for what it accomplishes—it is the first truly 24-7 solar plant in the world. For many applications that is a very big deal,” OilPrice.com adds about the Crescent Dunes project. “Having to build a second power plant to back up a solar array is not an ideal solution to say the least. Thermal solar resolves that issue all while letting facilities like SolarReserve’s store 1,100 megawatt-hours of energy.”

Residential or grid-scale battery systems, such as the ones manufactured by Tesla, are an another emerging solution to solar storage issues but the technology is relatively new.

Solar thermal plants are setting up in sun-spoiled deserts around the world. The Ivanpah Solar Electric Generating System in the California Mojave Desert is the largest concentrated solar plant in the U.S., spanning 3,500 acres and has 377 megawatts of net generating capacity. The facility, however, is experiencing widely reported “engineering hiccups,” including a fire that broke out in May.

Dubai’s massive Mohammed bin Rashid Al Maktoum Solar Park is another notable concentrated solar plant that will hold the distinction of being the world’s largest once it’s operational in April 2017. The facility aims to produce 1,000 megawatts by 2020 and 5,000 megawatts by 2030. The solar park also broke the record of having the world’s cheapest solar on May 1 when five international companies bid as little as 2.99 cents per kilowatt-hour to develop the plant’s latest phase of work.

Besides Crescent Dunes, SolarReserve is developing two other concentrated solar plants. The venture is building the Redstone Solar Thermal Power Project in the town of Postmasburg in South Africa, which will be the first concentrated solar plant in Africa. The other is the Copiapó Solar Energy Project in Chile which will combine both concentrated solar and photovoltaics, making it the first facility of its kind in the South American country.

Source: ecowatch.com

Đukanović with KfW delegation: German bank said it would support road infrastructure

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German Development Bank KfW invested resources that were used for priority development areas in Montenegro, said Prime Minister Milo Đukanović at the meeting with a delegation of this bank, lead by a member of a Steering Committee Roland Siler.

According to Siler, we are witness to Montenegro’s strong development in the ten years since regaining independence.

“I am pleased with our cooperation so far, in areas of energetics, water management, and possibly road infrastructure”, he said.

Đukanović said that the cooperation is successful, underscoring its value in projects of energetics, infrastructure, traffic and banking.

“I am certain that KfW bank will continue to contribute to economic growth of Montenegro. Its support is especially important in projects of infrastructure, as they are a precondition for developing tourism”, he said.

Đukanović and Siler welcomed the signing of contract on grant for resources from EU – Western Balkan investment framework, between KfW, Ministry of Economy and CGES, as well as the first contract on donation that was granted to Montenegro at Vienna Summit last year.

Source: cherna.gora.me

Here Is Why Google Is Buying a Crazy Amount of Clean Energy

Photo: Pixabay
Photo: Pixabay

Google just closed on a deal to buy a significant amount of clean energy from two new wind farms that will be built in Norway and Sweden to help power its data centers in Europe.

With this latest deal, Google now has purchased over 2.5 gigawatts of clean energy from around the world to help power its infrastructure that runs its computing services like search, advertising, and cloud computing. That’s the same amount of energy as that produced by two large nuclear plants.

Google GOOG -0.68% has a goal to power all of its operations with clean energy. The search engine giant did its first clean energy deal (called a power purchase agreement) back in 2010 with a wind farm in Iowa.

A big energy customer like Google can help a wind or solar farm get built by committing to buy the power in the planning process. Google has played an important role as an early and large customer willing to purchase major amounts of clean energy.

The two new wind farms announced on Wednesday will be constructed over the coming year near Stavanger, Norway and near Mariestad and Töreboda in Sweden. Together, the two wind farms will use 72 turbines and produce 236 megawatts of clean energy, or about a quarter of the capacity of a large gas or coal plant.

Google isn’t the only Internet giant that’s been focused on using clean energy for its data centers. Apple AAPL -0.94% , Facebook FB -0.17% , Microsoft MSFT 0.02% , Amazon AMZN -0.27% , and others have increasingly been buying wind and solar power to run buildings and data centers.

The world’s largest Internet companies are looking to clean power as a way to lower their carbon emissions, control (or even lower) their energy costs, and adopt more environmental practices. Data centers, which are filled with always-on computers, consume a lot of energy, or about 2% of the electricity in the United States.

Apple has also aggressively been working with solar companies to build large solar farms to power its infrastructure. The iPhone maker has solar farms, or is building solar farms, to power its operations in North Carolina, Nevada, Arizona, and California.

In addition to clean energy, Internet giants are also making sure that their data centers are using energy as efficiently as possible. Part of that is because the more energy used, the bigger the energy bill is for these companies.

The big players like Google and Apple are adopting energy software, using outside air for cooling data centers (instead of power hungry air conditioners), and using servers that can power down when not in use. A report released this week found that the biggest Internet companies are actually doing a pretty good job making their data centers as efficient as possible.

Source: fortune.com

The weird, secret history of the electric car and why it disappeared

Photo: Pixabay
Photo: Pixabay

Ferdinand Porsche might have founded his famous car company in 1948, but he designed his very first car all the way back in 1898, when he was just 22 years old.

Officially the 1898 Egger-Lohner electric vehicle, C.2 Phaeton, Porsche’s first car is more affectionately known as the P1. Incredibly, it didn’t need a single drop of gas — the P1 was powered by a small electric motor.

The first practical electric car was invented in 1884. In fact, by 1900, more than a third of all vehicles on the road were electric. (Gas-powered cars made up just 22%, and the rest were steam-powered.)

Just like today’s electric cars, the electric cars of a century ago had some major advantages over early gas-powered vehicles.

Early gas cars were clunky, loud, and dirty. Worse, drivers had to physically wrestle with the car to get it to move — every gear shift or hand-cranked start-up involved essentially arm-wrestling an ornery, hateful robot.

Electric cars, on the other hand, were easy to start, easy to drive, and quiet. They weren’t exactly fast or long-range vehicles (they only went about 20 miles an hour), but this wasn’t a problem in cities, where cars were primarily used. Plus the roads outside the city were pretty bad, and no one wanted to drive out there anyway.

Today, Texas is known for its gigantic crude oil production — but back around the turn of the century, we were just really starting to drill, baby, drill. Then, on Jan. 10, 1901, the Lucas No. 1 well in Spindletop blew its top, dramatically ushering in an era of cheap, readily available gasoline for America.

In 1908, Henry Ford dealt a second blow to electric cars when he unveiled the gas-powered Ford Model T.

Largely thanks to Ford’s use of an assembly line, the Model T was much cheaper than any other cars out there, costing only about a third as much as a comparable electric car.
Plus, with the advent of the highway system, people wanted fast, cheap, powerful cars that they could use anywhere.

It’s hard to imagine now, but at the time we also just didn’t have the infrastructure to support electric cars. Today, you can get electricity pretty much anywhere. Before 1910, however, a lot of urban homes weren’t wired for electricity, meaning people couldn’t charge their cars at home. And electric cars certainly weren’t an option for anyone living in a rural area where electricity wasn’t even a thing.

Electric cars were cleaner and easier to operate, and were therefore often marketed specifically toward women — gaining a reputation as being a woman’s car.

Anyway, between weird marketing stigmatization, the low cost of crude oil, the much more affordable Model T, and the introduction of the highway system, by the 1930s, electric cars were pretty much gone.

Today, though, the advantages to electric cars are largely the same — and a lot of the disadvantages are a thing of the past.

Electric cars of today are still cleaner and quieter than gasoline-powered vehicles, and we’re quickly solving a lot of the issues like cost and driving range.

Electric cars have historically been more expensive, but both Tesla and Chevy have announced they’ll be producing electric cars in the actually-kind-of-affordable $30,000 range. Plus we’ve learned that while gasoline has been cheap, our exuberance for burning it and other fossil fuels has been writing the entire planet a massive bill — to the tune of over $1.9 trillion a year by 2100.

That just leaves infrastructure for charging electric cars, which, it turns out, has been growing up right under our noses.

We’re still lacking a lot of the infrastructure we’ll need to make electric cars truly ubiquitous, but it’s slowly starting to appear.

Tesla has been building a gigantic network of Superchargers, and ChargePoint claims to have more than 28,000 chargers ready for public use. Many non-car-related businesses like Walgreens are starting to provide charging stations in order to entice customers as well.
There are even services that let people with charging points at their homes rent them out to other electric car owners. One company, Fisker, even had an idea for a hybrid car that could charge via solar panels on the roof, meaning even needing to find a charging station may one day be a thing of the past.
118 years after Ferdinand Porsche designed the P1, Porsche announced an electric car of its own: the Mission E. Originally just a concept car, Porsche has finally decided to put it into production.

Electric cars aren’t a new fad — they’re intimately tied to the very history of automobiles.

While there are some things they’ll never do quite as well as gas-powered cars — like revving your engine before a big race — it’s awesome to see that we might finally be entering an era where gas and electric cars are sharing the road again.

Source: upworthy.com

700,000 solar panels have been installed on our facilities so far

Irena Dobosz IRDOThe Prime Ministers of Sweden and Serbia confirmed that  IKEA  will  invest  300 million euros in Serbia by the end of the year at the World Economic Forum in Davos during January. Exclusively for Energy portal Mrs Irena Dobosz, the manager  for sustainability at IKEA company for Southeast Europe, has said something more about the way in which this company operates. IKEA follows the values and the concept of the founder Ingvar Kampard, who grew up in Smaland province in Sweden. Rocky landscape dominates Smaland province, and residents have the reputation of innovative people  because they use all raw materials in a thoughtful way and do not recognise imperfect solutions. That spirit which is characterized by the belief that no method is more effective than the good example is incorporated in IKEA.

EP: IKEA is soon coming to the Serbian market. It is a renowned company which invests a lot in recycling, in environmental protection and in well-selected raw materials. Tell us something more about the practice which IKEA implements  world-wide. How did it become so successful and popular in your opinion? 

Irena Dobosz: One of the basic developmental principles of the IKEA company is sustainable development  and  we  participate  and  support  a large number of global initiatives that deal with this issue. In accordance with our concept of “democratic design” all of our products must meet this component and they are made of recycled materials or materials from renewable sources or they can be recycled. We invest significant resources and efforts in  our  own  renewable energy sources. The wood that we use is certified and it is from renewable sources, as well as coffee, fish and seafood which are served in our restaurants. Similar efforts are being made when it comes to cotton. All the cotton used for our products comes from a few sustainable sources, which means that the  producers who produce it use less water and pesticides than in conventional production. IKEA does not apply the principles of sustainability only in our business operations, but we also actively encourage our buyers to live their lives at home in accordance with the principle of sustainable development, and thus in our department stores they can purchase only LED light bulbs, which are compatible with our lightening assortment. We also offer a great number of products which save water, reduce waste etc. For us, the sustainability is not just a responsible attitude towards the environment but also towards the communities in which we operate. We implement a huge number of programs that are largely focused on the improvement of living conditions for children and families who live in difficult circumstances and who are affected by consequences of natural disasters or war conflicts. Just last year, the IKEA Foundation invested 104 million euros in these programs.

EP: What does the production process in IKEA’s factories look like? Do you use renewable energy sources? Do you obtain electricity through solar panels? Can you describe to us standards which are respected in the operation of this company? 

164Irena  Dobosz: The IKEA company is dedicated to performing business in accordance with the sustainability principles which are grounded on the strategy “IKEA People & Planet positive“. The planning of our investments  in  the construction of buildings,  whether  commercial, business or manufacturing are in accordance with this strategy. We have invested 1,5 billion euros in our own renewable energy sources (solar power plants, wind generators) from 2009. Our goal is to achieve energy independency by 2020 by that is to produce the amount of energy that we consume. So far we have installed 700,000 solar panels on our department stores and other facilities world-wide. Numerous standards regulate technical solutions which will be implemented on our facilities. In addition to the construction of our own renewable energy resources (solar power plants on the roof of the facilities or the usage of geothermal energy), other key principles applied are the rational consumption of  energy and resources through the application of new materials and technologies (for example LED lightening in  the facilities, the use of sophisticated systems for  planning and facility management, etc.), the use of renewable materials and waste management.

EP: IKEA is a Swedish  brand, do you follow design and architectural solutions of Sweden and do you take good practice from the countries in which you operate?

Irena Dobozs: Clean, simple, humane would be the key words related to the architecture of the facilities and they also reflect the values on which the company was established. The style can be described as modern functional architecture, which shares the same values. This style is developed from the Swedish modern architecture and functionalist architecture from 1920s and 1930s, which are also by clean geometric forms, without decoration, planned by the principle in which form follows the function.

EP: Can you tell us in how many countries does IKEA  operate in and what was the  financial balance at the end of 2015?

IKEA_PencilsIrena  Dobosz: IKEA continuously records an increase on a global level. Last year we had an increase of 11% and at the moment there are 375 IKEA department stores in  28 countries, which achieved a turnover of more than 33 billion euros and 884 million visits. With its diverse business activities IKEA is present in 43 countries and the number of employees arose to 172,000 last year.

Interview by: Vesna Vukajlović

Japan’s Abandoned Golf Courses Are Being Transformed into Solar Power Farms

Photo: Pixabay
Photo: Pixabay

The Kyocera Corporation is transforming an abandoned golf course into a solar power farm, with ambition to partner and repeat the same sustainable work elsewhere in Japan.

An abandoned and bankrupt golf course is being transformed into a solar power station by the Kyocera Corporation.

Last week, the business announced it would turn the former golf course in Kyoto into a 23-megawatt solar farm; the artist’s rendition is shown above.

Once the solar power farm is finished and online (in 2017), it will generate enough electricity to power 8,100 homes.

Source: latestsolarnews.com

Morocco Bans Plastic Bags

Photo: Pixabay
Photo: Pixabay

Morocco has banned the production and use of plastic bags, with many shops and street sellers across the country having reportedly stocked-up last week ahead of the legislation coming into force on July 1, reports Al Jazeera.

The bill, which has been several years in the works, was passed by Morocco’s parliament last October and means that the production, import, sale and distribution of plastic bags is now forbidden across the country.

Morocco is the second-largest plastic bag consumer in the world after the US, using around three billion plastic bags each year, according to the Morocco Industry Ministry. This means on average each one of Morocco’s 34 million people uses around 900 bags every year.

It is thought the ban will therefore take some getting used to in Morocco, although the government’s Industry Minister, Moulay Hafid Elalamy,suggested on Twitter last year that several plastic bag alternatives would be made widely available, such as paper and fabric bags.

The plastic bag ban comes ahead of the COP22 global climate summit in Morocco, which takes place in the city of Marrakech in November.

Although Morocco’s environmental ambition and green economy has grown significantly in recent years, it is not the first African country to try to curb plastic bag use, with similar bans or taxes already in place in South Africa, Uganda, Somalia, Rwanda and others.

England also launched a long-awaited 5p levy on plastic bags from larger retailers last October, which followed similar charges on plastic bags in Scotland, Wales and Northern Ireland.

Source: businessgreen.com

Siemens to Supply Wind Turbines for Onshore Project in Norway

Photo: Pixabay
Photo: Pixabay

Siemens has received an order to supply, install and commission 50 onshore wind turbines in Norway. Project developers are Zephyr AS and Norsk Vind Energi AS. Funds managed by BlackRock are providing equity financing for the project. The wind turbines, each with a capacity of 3.2 megawatts and a rotor diameter of 113 meters, will be erected in Rogaland south of Stavanger in Norway. The wind power plant Tellenes will produce clean energy equivalent to the annual consumption of 30,000 Norwegian households. Under the terms of an agreement Google will use the renewable energy produced by the wind turbines to power data centers in Europe. Siemens will also be responsible for operating and servicing the wind turbines under a long-term agreement.

“Technology companies such as Google are increasingly covering their rising energy demands with clean wind power,” stated Thomas Richterich, CEO Onshore of Siemens Wind Power and Renewables Division. “We are proud to be part of this development with our direct drive technology. Tellenes will also be one of the largest onshore wind projects in Norway.” Siemens will deliver its direct drive turbine SWT-3.2-113 for the Tellenes project. Construction will start in July 2016, and the project is expected to be fully operational in late 2017.

The wind project will provide Google’s European data centers with renewable energy for 12 years. This cross-border arrangement is possible thanks to Europe’s increasingly integrated energy market. Especially the Scandinavian Nord Pool market allows Google to buy renewable energy with a Guarantee of Origin certified in Norway, and consume an equivalent amount of power elsewhere in Europe.

Siemens AG (Berlin and Munich) is a global technology powerhouse that has stood for engineering excellence, innovation, quality, reliability and internationality for more than 165 years. The company is active in more than 200 countries, focusing on the areas of electrification, automation and digitalization. One of the world’s largest producers of energy-efficient, resource-saving technologies, Siemens is No. 1 in offshore wind turbine construction, a leading supplier of gas and steam turbines for power generation, a major provider of power transmission solutions and a pioneer in infrastructure solutions as well as automation, drive and software solutions for industry. The company is also a leading provider of medical imaging equipment – such as computed tomography and magnetic resonance imaging systems – and a leader in laboratory diagnostics as well as clinical IT. In fiscal 2015, which ended on September 30, 2015, Siemens generated revenue of €75.6 billion and net income of €7.4 billion. At the end of September 2015, the company had around 348,000 employees worldwide.

Source: siemens.com

ABB EV Road Trip: Doing on the Ground what Solar Impulse is Doing in the Air

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Solar Impulse has proved that clean, electric transport is capable of great things in the air. Now, Solar Impulse Main Partner ABB is embarking an its own electric vehicle adventure: a symbolic road trip from Spain to Germany to show that what Solar Impulse is doing in the air, ABB is doing on the ground, in the field of the integration of renewables, energy efficiency and electric transport.

Transportation is responsible for around a quarter of greenhouse gas emissions across the European Union, and exhaust fumes continue to send thick smog and fine particle pollution into the atmosphere of some of the world’s major cities. But it doesn’t have to be like this: transportation could be part of the solution to climate change, rather than a significant part of the problem.

For example, Solar Impulse, currently in Europe, has flown across two of the world’s great oceans, the Pacific and the Atlantic, without using a drop of fuel. Now ABB, with its innovation and technology alliance with Solar Impulse, is setting out to show how pioneering technology is making a difference on the ground, particularly in the fields of energy efficiency, electric transport and the integration of renewables into the electricity grid.

A team from ABB Germany is driving an electric car across 6 countries (Spain, France, Monaco, Italy, Switzerland and Germany), recharging with ABB chargers, carefully calculating their energy usage. Along the way, they will stop at key ABB sites that are contributing to a better world and a cleaner future.

Stops include:
• ABB Zaragoza factory in Spain, which makes power transformers for solar power plants,
• The ABB Marseille site in France, which showcases the many products and services that are making the marine industry more efficient
• The ABB fast charger factory In Northern Italy the road trip team will visit the ABB fast charger factory, supplying charging networks across Europe and beyond
• The new Gotthard tunnel in Switzerland, highlighting the company’s long association with the Swiss rail industry and its contribution to technical progress and sustainable mobility,

Follow the EV road trip:
To follow the road trip on social media follow ABB on Twitter at @abbgroupnews or #EVroadtrip
You can also find an interactive map tracking the progress of the road trip on our ABB/ Solar Impulse microsite www.abb.com/betterworld.

Source: abb.com

Environment and Security Initiative’s Support Towards Sustainable Development Goals and Green Economy in Focus of OSCE

245266The Environment and Security Initiative (ENVSEC) stakeholders discussed on 9th June  in Batumi how the Initiative can contribute to the implementation of the 2030 Agenda for Sustainable Development and transition to green economy at an ENVSEC side event on the occasion of the Eighth Environment for Europe Ministerial Conference.

The Conference has gathered high-level representatives of the 56 member countries to the UN Economic Commission for Europe (UNECE), NGO representatives from the region as well as several regional and international organizations.

“Recognizing the close linkages between sustainable development and peace, the 2030 Agenda requires multi-stakeholder and multi-sectorial partnerships for its implementation,” said Dr. Halil Yurdakul Yiğitgüden, 2016 Chair of the ENVSEC Initiative and Co-ordinator of OSCE Economic and Environmental Activities. “Launched in Kiev in 2003 at the Fifth Environment for Europe Ministerial Conference, the ENVSEC Initiative enables co-ordinated environmental action in support of the 2030 Agenda.”

The side event titled “From Kiev to Batumi and beyond: The prospects for ENVSEC’s contribution to the achievement of the 2030 Agenda for Sustainable Development” enabled Ministers, other high-level representatives and civil society to share their experience and voice expectations in addressing emerging risks for environment and security.

Deputy Director of the Environment Division at UN Economic Commission for Europe Sergiusz Ludwiczak, said: “ENVSEC contributes in many ways to the transition to a green and inclusive economy in Eastern Europe, South Eastern Europe, the South Caucasus and Central Asia. It aims to foster co-operation among and within countries by addressing the environmental impact of programmes and projects at their early stages of planning, by improving resource efficiency, particularly in case of water, and through empowering civil society and communities.”

Deputy Minister of Environment and Natural Resources Protection of Georgia, Ekaterine Grigalava, noted that the ENVSEC Initiative has proved itself a valuable and effective tool in the protection of our environment. “The Initiative supports partner countries to make practical steps towards a more secure environment that is a key element for achieving sustainable development – the commitment we all share and adhere to around the world.”

The ENVSEC high-level Side Event took place in the context of the Environment for Europe Ministerial Conference, organized in Batumi on 8-10 June 2016. The Environment and Security Initiative (ENVSEC) is a partnership of OSCE, the UN Development Programme (UNDP), the UN Environment Programme (UNEP), the UN Economic Commission for Europe (UNECE) and the Regional Environment Center for Central and Eastern Europe (REC) that provides an integrated response to environment and security challenges.

Source: osce.org

V.V.

 

Solar Panels Have Gotten Thinner than a Human Hair

Photo: Pixabay

 

Photo: Pixabay

South Korean scientists have created solar PV cells that are 1 micrometer thick, hundreds of times thinner than most PV and half again as thin as other kinds of thin-film PV. (The research is in a paper just published in Applied Physics Letters.)

The cells are made with gallium arsenide as the semiconductor, “cold welded” directly onto a metal substrate, with no adhesive to make them thicker. Remarkably, they produce roughly as much power as thicker PV cells, though in testing, “the cells could wrap around a radius as small as 1.4 millimeters.”

With cells this thin, solar PV can be integrated in all sorts of “wearables” — clothes, glasses, hats, or backpacks with solar cells integrated, continuously feeding power to our portable electronics. More to the point, PV could be integrated into just about anything.

This isn’t the thinnest solar cell ever, either. Back in February, MIT researchers madesolar cells so small and light they could sit atop a soap bubble without popping it.

Vladimir Bulović, MIT’s associate dean for innovation and the Fariborz Maseeh (1990) Professor of Emerging Technology, says the key to the new approach is to make the solar cell, the substrate that supports it, and a protective overcoating to shield it from the environment, all in one process. The substrate is made in place and never needs to be handled, cleaned, or removed from the vacuum during fabrication, thus minimizing exposure to dust or other contaminants that could degrade the cell’s performance.

The process takes place in a vacuum chamber at room temperature, without the solvents and high temperatures required to make conventional PV. Researchers say the same fabrication process could work with a number of different materials, including quantum dots or perovskites, yielding solar cells small and transparent enough to be embedded in windows or building materials.

Now, all these lab breakthroughs are just that: lab breakthroughs. It’s a long road from the lab to a commercial product. Plenty could go wrong in between.

But the trends in solar innovation are clear. Cells are getting smaller and smaller, and more and more flexible, using new fabrication techniques that are less and less resource-intensive.

It’s all super expensive now, and probably will be for a while. Eventually, though, these new methods will find their way into markets and start getting scaled up. With scale, costs come down.

PV is different from any other energy technology. It can change the way we view power, from something we generate at a specific location to something we harvest, everywhere. Sufficiently cheap, small, and flexible solar cells could be integrated into our building materials, streets, bridges, parking lots, vehicles, clothes, even our skin.

These tiny solar cells won’t produce much power individually, but what they lack in energy density, they will make up for in ubiquity. They will be everywhere. And as solar diffuses into infrastructure, so too will energy storage and management.

Eventually, the entire built environment of human civilization will become one giant energy harvester and manager. The power system will not be something overlaid onto infrastructure but something that is part and parcel of infrastructure, something infrastructure just does, automatically. Most or all of the power urbanites need will simply exist in a seamless web, all around them.

Photo: treehugger.com

Source: vox.com

Senate passes Renewable Energy Bill, Setting Talks for July

Foto: Pixabay
Photo: Pixabay

An energy bill passed 39-0 by the Senate Thursday evening would require the solicitation of long-term contracts for at least 2,000 megawatts of offshore wind by 2027 as part of an effort to diversify the state’s energy mix and comply with greenhouse gas emissions reduction requirements.

Under the bill, energy distribution companies would also be required to purchase a minimum of 12,450,000 megawatt-hours of clean energy from hydropower and other clean-energy resources including onshore wind, solar, anaerobic digestion and energy storage.

And the bill doubles the annual rate of increase in the state’s Renewable Energy Portfolio Standard, which requires utilities to obtain a minimum amount of their electricity from renewable sources like solar and wind.

“None of us should think that any one bill is going to solve the climate crisis here in Massachusetts, in New England, or beyond,” said Sen. Benjamin Downing, the Senate chairman of the Telecommunications, Utilities and Energy Committee. “The steps that are in this bill are necessary, but they are not sufficient. We have more work to do, both as a body here and future legislatures will have more work to do.”

Both supporters and critics of the bill (S 2372) described it as a significant step in energy policy, disagreeing over whether its provisions would leave the state in a better or worse position.

“This is a landmark bill defining Massachusetts’ clean energy future,” Clean Water Action advocate Joel Wool told the News Service. “The Senate today said very clearly that they want to choose wind turbines and other clean energy resources — offshore wind, local renewable energy in New England — over gas pipelines.”

The New England Power Generators Association blasted the bill as a “major leap in the wrong direction.”

“We are extremely disappointed and concerned about key provisions in this energy bill, which carves out nearly 50 percent of Massachusetts’ electricity market in the form of subsidized long-term contracts,” association president Dan Dolan said in a statement. “Not only will this lead to a dramatic increase in electricity costs for Commonwealth businesses and consumers, it will hurt local energy innovation and undermine billions of dollars in new investments being made here today.”

The bill’s supporters said Massachusetts has grown too dependent on natural gas to meet its energy needs and expressed hope for a boom in jobs in the renewable energy industry.

With several major differences between Senate bill and the version passed by the House (H 4385) earlier this month, the energy legislation will likely head to a conference committee where lawmakers will try to strike a compromise between the two versions. The House bill would require utilities to solicit and enter into 15- to 20-year contracts for 1,200 megawatts of offshore wind and roughly 1,200 megawatts of hydropower.

House and Senate negotiators needed months earlier this session to agree on a solar energy bill and the conference ahead presents a wider array of policy differences. Formal sessions end for the year on July 31.

The Senate bill requires the Department of Energy Resources to establish a home energy rating and labeling system, which would score homes based on their energy consumption, costs and greenhouse gas emissions. The score would need to be disclosed when a home is listed for sale, and a home energy audit would be required before the sale.

Downing said the audit would help buyers know what energy-related costs they might incur.

Supporters of the energy rating system compared it to miles-per-gallon labels on cars that advertise fuel efficiency.

“I understand that this is a change,” Downing said. “It is a change from how we have currently done business, but I also think that it is a simple, straightforward way to encourage more people to take advantage of our free home energy audits…and in so doing, it provides them with the information in a transparent fashion so that they can choose if they want to make upgrades on that home or not.”

Sen. John Keenan, a Quincy Democrat, said he believed energy ratings could convey valuable information but cautioned that the energy rating could “stigmatize” certain homes.
Keenan said the audit provided the “real meat” of the information a buyer would need. He said it was possible buyers could rule out homes below a certain rating without realizing a small financial investment could bump them up to the next level.

A Keenan amendment to strike the requirement that ratings be disclosed during a sale was rejected on a voice vote.

The bill originally called for offshore wind contracts by 2030, but an amendment filed by Sen. Mark Montigny moved that deadline to 2027. Montigny said the accelerated timeline “perhaps adds a bit of energy to the wind component.”

Among the more than 30 amendments tacked on to the bill was a Sen. Jamie Eldridge proposal that would require gas distribution companies to repair gas leaks ranked as “Grade 3,” or non-hazardous leaks, that were exposed during road construction and identified as having a “significant environmental impact.”

Another Eldridge amendment creates an Oil Heat Energy Efficiency Fund, paid for by an assessment charged on heating oil and used to provide financial incentives for energy efficiency programs that reduce oil consumption. The fund, Eldridge said, would produce approximately $20 million annually for such programs and save $120 million annually by making homes more energy efficient.

Minority Leader Bruce Tarr said one of the “most important” changes the Senate made to its bill was the addition of a requirement that the state develop a “comprehensive energy plan” every three years, reflecting energy needs, demand and the best strategies for meeting demand.

“This amendment is the one that creates a roadmap for how we’re going to build an energy future for the commonwealth of Massachusetts and do it in a prepared, planned way,” Tarr said.

Utility companies would not be permitted to ask electric ratepayers to front the cost of building new natural gas pipelines in Massachusetts under an amendment unanimously added to the bill. Filed by Somerville Democrat Sen. Patricia Jehlen, the amendment does not prohibit the construction of new pipelines, but “says the Department of Public Utilities can’t force electrical ratepayers to subsidize new natural gas pipelines,” Jehlen said.

“Blocking additional natural gas supplies to the region can only hurt consumers,” said Massachusetts Petroleum Council President Steve Dodge. “The Senate bill allows special interest groups to determine what’s best for Massachusetts ratepayers. We need to give Massachusetts consumers and manufacturers a break, not potentially pile on additional costs and waste opportunities to lower utility bills.”

While senators touted the bill’s importance to reducing greenhouse gas emissions, Sen. Michael Barrett of Lexington said he did not believe the state would hit its 2020 reduction requirements without the addition of carbon fees. But after making a case for the fees, Barrett later withdrew his proposal, which never surfaced for debate or a vote.

Source: wwlp.com