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World’s First Plastic-Free Supermarket Aisle Unveiled in Amsterdam

Foto-ilustracija: Pixabay
Photo-illustration: Pixabay

The world’s first plastic-free supermarket aisle has opened its doors in Amsterdam today, in what could prove a major advance in the fight against plastic waste pollution.

Shoppers visiting Dutch supermarket chain Ekoplaza’s new store will be able to buy more than 700 products from the plastic-free aisle, including meat, sauces, rice, dairy, chocolate, and fruit and vegetables.

Instead of plastic packaging, goods are contained in glass, metal, cardboard, and new bio-degradeable plastic packaging, with each item bearing a ‘Plastic Free Mark’.

Ekoplaza said the aisle was the first of 74 planned for its stores in the Netherlands this year.

It is a move that steals a march on UK supermarkets, which are under pressure from the UK government to deliver plastic-free aisles for British shoppers following a promise made by Prime Minister Theresa May at the launch of the 25 Year Environment Plan earlier this year.

Campaigners claim the aisle, created in collaboration with Dutch NGO A Plastic Planet, marks a turning point for plastic pollution.

“The introduction of the world’s first Plastic Free Aisle represents a landmark moment for the global fight against plastic pollution,” A Plastic Planet co-founder Sian Sutherland said. “For decades shoppers have been sold the lie that we can’t live without plastic in food and drink. A Plastic Free Aisle dispels all that. Finally we can see a future where the public have a choice about whether to buy plastic or plastic free.”

Ekoplaza chief executive Erik Does said the aisle will act as a testing ground for new forms of packaging. “We know that our customers are sick to death of products laden in layer after layer of thick plastic packaging,” he said. “Plastic Free Aisles are a really innovative way of testing the compostable biomaterials that offer a more environmentally friendly alternative to plastic packaging.”

But some environmentalists remain concerned replacing plastic film with a biodegradeable alternative may not wholly solve the problem of plastic pollution.

Many biodegradeable plastics depend on exposure to UV light to break down – if they get trapped in landfill or float below the surface of water they do not dissolve. There are also fears they could contaminate recycling streams for standard plastics if they are not carefully sorted.

Meanwhile, many retail experts point out that some plastic packaging helps food last much longer, cutting down on food waste – a major source of carbon emissions and wasted energy.

And some experts are concerned that any increase in demand for biomass-based packaging could bring with it significant environmental challenges through growing land use pressure.

Nevertheless, manufacturers and retailers are facing increasing calls from consumers, campaign groups and politicians to cut down on unnecessary plastic waste following shocking images of marine life tangled in the plastic waste blighting our oceans, screened in last year’s hit BBC documentary Blue Planet II.

Along with a push for plastic-free supermarket aisles, the UK government is also considering new proposals for deposit return schemes, levies on coffee cups, and wider plastic taxes in a bid to cut plastic waste.

Source: businessgreen.com

Wind & Solar Could Meet 80% Of US Electricity Demand

Photo-ilustration: Pixabay
Photo-illustration: Pixabay

A new study from US researchers has shown that wind and solar power generation could reliably meet 80% of the country’s electricity demand, and 100% could be met by scaling up energy storage capabilities and capacity.

These are the key findings from a new study published this week in the journal Energy & Environmental Science by scientists from the California Institute of Technology, the Carnegie Institution for Science, and the University of California Irvine. The research is based on 36 years of weather data between 1980 and 2015 which was analyzed by energy experts Matthew Shaner, Steven Davis (of University of California Irvine), Ken Caldeira (of Carnegie), and Nathan Lewis (of Caltech).

“Our team took a simplified approach aimed at understanding fundamental geophysical constraints on wind and solar power,” explained lead author Matthew Shaner. “We looked at solar and wind power availability on an hourly basis across the U.S. and determined how much of current electricity demand could be met by varying amounts of solar panels, wind turbines, and energy storage, in addition to changes in the electricity grid.”

“We looked at the variability of solar and wind energy over both time and space and compared that to US electricity demand,” added Steven Davis. “What we found is that we could reliably get around 80% of our electricity from these sources by building either a continental-scale transmission network or facilities that could store 12 hours’ worth of the nation’s electricity demand.”

Such an expansion, while a tremendous infrastructure project, is not insurmountable, and the researchers found that the investments necessary are not beyond the realm of possibility. Between building a continental-scale transmission network and scaling up existing battery technologies to provide parallel 12-hour storage, or relying entirely on current battery technology to supply the entire necessary electricity demand, the cheaper option is by far the former — while it would still cost hundreds of billions, it’s nowhere near the trillions necessary to rely on batteries.

According to the research, wind and solar power resources complement one another in interesting ways. Peak generating capacity for solar hits in June and July, while wind resources peak in March and April, but slump in July and August. This means that the two sources can alleviate each other’s slow patches.

“The fact that we could get 80% of our power from wind and solar alone is really encouraging,” Davis said. “Five years ago, many people doubted that these resources could account for more than 20 or 30%.

But increasing wind and solar capacity to meet 100% of demand would require much greater and more expensive energy infrastructure changes needed to overcome seasonal cycles and weather events. Specifically, the 100% system would need to have the capability to store the generated electricity for weeks — instead of just hours, and well beyond current economic feasibility — or the ability to generate the surplus electricity, which would not necessarily be used frequently.

“Our work indicates that wind and solar would need to be supplemented by some kind of dispatchable power like natural gas or huge amounts of storage,” Ken Caldeira added. “The natural gas emits greenhouse gases and the storage is super expensive, so we need a search for better ways of supplying electricity when the sun is not shining, and the wind is not blowing.”

Source: cleantechnica.com

Pattern Energy Acquires 206 Megawatts of Japanese Renewable Energy Projects

Photo-illustration: Pixabay
Photo-illustration: Pixabay

California-based independent power company Pattern Energy announced this week that it had acquired 206 megawatts worth of Japanese renewable energy projects and has made a move to acquire controlling interest of Japanese renewable energy developer Green Power Investments.

Pattern Energy Group announced on Monday that it had completed a series of transactions including the acquisition of a 206 megawatt (MW) portfolio of renewable energy projects consisting of two operating solar projects, one operating wind project, and two wind projects currently under construction. Pattern Energy is purchasing the portfolio from its own development company and Japanese renewable energy developer Green Power Investments (GPI).

The portfolio specifically consists of two operating solar projects, the 29 MW Futtsu Solar project located just outside Tokyo in the Chiba prefecture, and the 10 MW Kanagi Solar project located in the Shimane prefecture; one operating wind project, the 12 MW Otsuki Wind project located in the Kochi prefecture; and two wind projects currently under construction — the 33 MW Ohorayama Wind project located on the island of Shikoku, and the 122 MW Tsugaru Wind project located in the Aomori prefecture.

The cash purchase price for the 122 MW Tsugaru Wind project is approximately $194 million, while the cash purchase price for the remaining 84 MW portfolio is listed at approximately $131.5 million.

In addition to the portfolio acquisitions, Pattern Energy also committed to funding the acquisition of a controlling interest in GPI (Pattern Development 2.0), worth an estimated $27 million.

“These investments represent Pattern Energy’s entry into the exciting Japanese renewables market by acquiring a portfolio of projects and by making an additional investment in Pattern Development 2.0 to fund a well-established operating and development management team, GPI,” said Mike Garland, CEO of Pattern Energy.

“Japan is one of the largest electrical grids in the world and has one of the most robust renewable energy markets. Under the Feed-in Tariff power contracts, these initial projects average ¥25,340 per MWh (or the equivalent of $230/MWh at an ¥110/USD exchange rate). GPI’s development pipeline consists of 2.4 GW of projects, including 600 MW of wind capacity which have qualified for FiT contracts. Additionally, we believe that as we grow our portfolio, we will be able to enhance our economics over time with the use of local, low-cost capital.”

Source: cleantechnica.com

Lidija Kesar, NGO FRACTAL: Citizens Have the Right to Know What Kind of Air they Breathe

Photo: Pixabay
Photo: Pixabay

Everyone should be aware of the fact that air pollution is one of the most important problems at the moment in environmental protection in Serbia. If you asked any man in the street if it was important to him what kind of air he breathes and how it affects his health, as well as the health of his children, common sense would surely make him give a positive answer

However, the continuous and concrete interest of the citizens in this problem is missing out. It is sporadic and mostly occurs in ecological accidents or, due to living in the vicinity of large and apparent pollutants that devastate the environment even on daily basis.

Photo: Energetski portal

The passivity of citizens towards the burning problem is not accidental. The awareness is limited, and the responsibility for this primarily belongs to the state. Lidija Kesar from NGO Fractal explained why citizens seem uninterested in what kind of air they breathe:

“It should be pointed out that in general education, little attention is paid to the state of the environment and the effects of this state on public health. Therefore, citizens can not be expected to be ready to monitor the available air pollution information without difficulty. Even in an attempt to get information on their own, most citizens do not know where to nd information of importance. If they find them, they are forced to interpret the tables and charts themselves, to investigate the effects of exceeding the permissible amounts of hazardous substances on health. The data thus rendered become useless and demotivate people to deal with them.”

AIR QUALITY MONITORING

Within the Serbian National Air Monitoring network (SEPA) there are 45 automatic measuring stations (from SEPA network). Only 35 stations for monitoring air quality out of this number of stations have the technical ability to track PM10 particles.

Since 2016, in the SEPA network, PM2.5 particles are monitored at 3 measuring stations for automatic air monitoring (two in Belgrade and one in Novi Sad). The lack of system support in maintaining and servicing equipment that works continuously (without pause) from 2010 to 2015 led to a situation where there was not quantity and quality of valid data needed to assess air quality in three broader urban areas*. From our interlocutor Lidija, we learned the encouraging data, confirmed by the Air Quality Monitoring Department of Serbian Environmental Protection Agency that the line for system reparation was allocated in the state budget at the beginning of the year, and that since April 2017, they have actively been working on necessary maintenance and renewal of the network, and that by the end of 2017, about 60 percent of all network problems will be solved.

* This detail was published in the official annual SEPA report on air quality in the Republic of Serbia in 2015.

Photo: Pixabay

The biggest challenges in implementing regulations at the level of air quality monitoring and informing the public:

  • Unsatisfactory quality and validity of data coming from the state network of automatic air quality monitoring
  • No increase in the number of locations for sampling and measuring heavy metals and polycyclic aromatic hydrocarbons throughout the country
  • A small number of stations perform measurements of air pollution at intersections in urban areas, despite the constant increase in the number of vehicles
  • The problem of data relevance coming from local networks of measuring stations where the measurements are carried out by accredited manual methods has not been solved
  • Public information about the state of air has not yet been improved. This includes publishing monthly reports on measurement results from local monitoring network on official sites of cities and municipalities

At the same time, there is insufficient information about the quality of air that should be publicly available. Through the system of state automatic monitoring, a small number stations are monitored, not in the entire territory of Serbia, and Lidija Kesar says that the quality of air, that is air pollution, represents an ecological factor, on one hand, and a health factor, on the other.

“These are two ends of the same problem. Air pollution is largely interpreted from the perspective of quality and environmental protection. Today it is increasingly moving into the domain of public health impacts since the deterioration in air quality has the most direct impact on people and causes respiratory, cardiovascular and malignant diseases. If this issue was treated as a health threat at the state level, but also in the media, more and more people would be interested and able to monitor the state of air quality in their own environment.”

The media, both local and national, should maintain permanent interest in this problem and try to inform citizens daily about the state of air quality as well as to suggest to citizens certain behaviour in case of high concentrations and exceedances. This will also encourage the development of civic environmental awareness and health concerns, which may also contribute to changing personal attitudes and habits.

Prepared by: Nevena Djukic

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

 

Indian Railways Readies 3 Gigawatts Of Solar Power Tenders

Photo-illustration: Pixabay
Photo-illustration: Pixabay

Indian Railways will soon launch tenders to set up large-scale solar power projects working towards its overall solar power target of 5 gigawatts.

Railway Minister Piyush Goyal recently announced that Indian Railways will soon float solar power tenders to set up 3 gigawatts of capacity. These projects will be set up over the unused surplus land that the Railways owns.

While the Minister did not mention about any collaboration with the Solar Energy Corporation of India (SECI) the tenders and auction process would likely go through SECI. Railways, being a government entity, would attract the leading project developers which would likely bid at very aggressive rates.

One such developer already named by the Railway Minister is NLC Limited, a coal mining and thermal power generator. NLC Limited actively participates in solar and wind energy auctions organized by the state government of Tamil Nadu. It has currently has 191 megawatts of operational solar power capacity in Tamil Nadu.

The Indian Railways is reportedly planning to set up a 1 gigawatt solar power park in the state of Madhya Pradesh. The Railways was attracted to the state as it hosts the Rewa solar power park, which is one of the cheapest solar power projects in India. The state’s central location also bodes well for the various regional entities spread across the country.

The current lowest solar power tariffs in India are Rs 2.44/kWh (¢3.8/kWh), while Indian Railways and its regional arms pay around three to four times this rate to various power distribution utilities across the country.

Indian Railways plans to set up 5 gigawatts of solar power capacity over the next few years, which includes a combination of utility-scale and rooftop solar power projects.

Source: cleantechnica.com

Rome to Ban Diesel Cars from 2024

Photo: Pixabay
Photo-illustration: Pixabay

The Mayor of Rome has announced plans to ban diesel cars from the city centre by 2024, becoming the latest European city to declare war on the fuel.

In an effort to clear the city’s notoriously congested streets and improve air quality, Mayor Virginia Raggi said yesterday that she would adopt “strong measures”, including an outright ban on the use of private diesels in Rome’s historical centre.

Rome has already tried to limit the flow of traffic through its centre to improve air quality on particularly poor days for pollution levels, but generally such rules have not been strictly enforced.

The city now follows other urban centres such as Oxford in setting deadlines for an outright, permanent ban on polluting cars. More are expected to follow suit, particularly in light of a landmark ruling from a top German court yesterday which decreed that German cities can place immediate bans on diesel cars to cut air pollution in urban centres.

As a result of the ruling, Stuttgart and Düsseldorf are expected to be among the first German cities to set out plans for a diesel ban.

Source: businessgreen.com

More Than 100 Cities Now Mostly Powered by Renewable Energy, Data Shows

Photo-illustration: Pixabay
Photo-illustration: Pixabay

The number of cities reporting they are predominantly powered by clean energy has more than doubled since 2015, as momentum builds for cities around the world to switch from fossil fuels to renewable sources.

Data published on Tuesday by the not-for-profit environmental impact researcher CDP found that 101 of the more than 570 cities on its books sourced at least 70% of their electricity from renewable sources in 2017, compared to 42 in 2015.

Nicolette Bartlett, CDP’s director of climate change, attributed the increase to both more cities reporting to CDP as well as a global shift towards renewable energy.

The data was a “comprehensive picture of what cities are doing with regards to renewable energy,” she told Guardian Cities.

That large urban centres as disparate as Auckland, Nairobi, Oslo and Brasília were successfully moving away from fossil fuels was held up as evidence of a changing tide by Kyra Appleby, CDP’s director of cities.

“Reassuringly, our data shows much commitment and ambition,” she said in a statement. “Cities not only want to shift to renewably energy, but, most importantly – they can.”

Much of the drive for climate action at city level in the past year has been spurred on by the global covenant of more than 7,400 mayors that formed in the wake of Donald Trump’s decision to withdraw from the Paris accord.

Burlington, Vermont, was the only US city reporting to CDP that sourced all of its power from renewable sources after having fully transitioned in 2015. Research from the Sierra Club states there are five such cities in the US in total.

Burlington is now exploring how to become zero-carbon.

Mayor Miro Weinberger said to CDP that its shift to a diverse mix of biomass, hydro, wind and solar energy had boosted the local economy, and encouraged other cities to follow suit. Across the US 58 towns and cities, including Atlanta and San Diego, have set a target of 100% renewable energy.

In Britain, 14 more cities and towns had signed up to the UK100 local government network’s target of 100% clean energy by 2050, bringing the total to 84. Among the recent local authority recruits were Liverpool City Region, Barking and Dagenham, Bristol, Bury, Peterborough, Redcar and Cleveland.

But the CDP data showed 43 cities worldwide were already entirely powered by clean energy, with the vast majority (30) in Latin America, where more cities reported to CDP and hydropower is more widespread.

In the six months to July, Latin American cities spent $183m on renewable energy – less than Europe ($1.7bn) or Africa ($236m). Europe topped the list for investment, though it laid claim to just 20% of the 101 cities to be predominantly powered by clean energy.

The Icelandic capital Reyjkavik, sourcing all electricity from hydropower and geothermal plants, was among them. It is now working to make all cars and public transit fossil-free by 2040.

Source: Guardian

Siemens Gamesa Secures 1 Gigawatt Of New Capacity In Turkey

Photo-illustration: Pixabay
Photo-illustration: Pixabay

Spanish wind energy giant Siemens Gamesa announced this week it has signed an agreement to develop 1 gigawatt worth of wind capacity in Turkey.

Announced on Tuesday, Siemens Gamesa revealed that it had signed an agreement securing the right to implement up to 1 gigawatt (GW) of onshore wind capacity in Turkey. Siemens Gamesa was awarded the capacity as part of a consortium along with Turkish conglomerate Kalyon Enerji and Turkish construction company Turkerler Holding. The capacity was awarded following Turkey’s Yeka auction, the country’s first wind auction held last August.

Siemens Gamesa will provide supply, installation, and commissioning of up to 1 GW worth of wind turbines, as well as a 15-year service agreement. The agreement also includes the possibility of a 15-year Power Purchase Agreement at the consortium’s winning bid price of 3.48 US-cent per kilowatt-hour, and a commitment to build a minimum of 700 MW worth of extra wind projects by 2022.

The Consortium will also build a local nacelle factory to meet the local supply requirements imposed by Turkish authorities, as well as a separate research and development center.

Siemens Gamesa has already installed 700 MW worth of wind turbines since entering into the country for the first time back in 2010, including a 118 MW contract signed in July of last year for the Baglar and Ardicli wind farms in Turkey.

Meanwhile, Kalyon Enerji is part of another consortium alongside Hanwha Q Cells to develop a 1 GW solar park in Turkey at 6.99¢/kWh.

Source: cleantechnica.com

India To Float Another Tender To Procure 10,000 Electric Cars

Foto-ilustracija: Pixabay
Photo-illustration: Pixabay

More details have emerged about the planned tenders for electric vehicles in India.

Government-owned Energy Efficiency Services Limited (EESL) has announced that it will procure 10,000 electric cars through a global tender to supply them to the government of Andhra Pradesh. EESL has already given orders for 500 electric sedans last year and is planning to float additional tenders.

The order for 500 electric sedans was part of the first tender to procure 10,000 electric vehicles. Tata Motors and Mahindra Electric secured orders to supply 150 and 350 electric sedans respectively. Updates on orders for the balance of 9,500 sedans is awaited.

It remains unclear if EESL would float two tenders for 10,000 electric vehicles each or just one. EESL had announced a tender last year itself. The possibility of a second tender has emerged after the state government of Andhra Pradesh expressed interest to procure 10,000 electric cars.

Andhra Pradesh has signed a memorandum of understanding with EESL wherein the former will procure electric cars and the latter would provide support in the installation of charging stations. The states of Gujarat and Maharashtra have also a shared interest to acquire 4,000 and 2,000 electric vehicles, respectively.

Mahindra & Mahindra has delivered the first electric sedan to EESL in a grand ceremony. The Mahindra e-Verito sedan has a 20.5 kWh battery and a driving range of 170-180 kilometers on a single charge. Tata Motors delivered an electric version of the Tigor sedan.

The push for electric vehicles from state governments has come following a policy target by the federal government to stop sales of fossil fuel-powered cars by 2030. With this target in mind, the EESL has announced plans for several tenders to procure electric vehicles as well as set up charging stations.

Source: cleantechnica.com

Scatec Solar Plans 800 Megawatt Solar Project In Bangladesh

Photo: Pixabay
Photo-illustration: Pixabay

Norwegian company Scatec Solar has reiterated plans to set up large-scale solar power projects, and shared details about the capacity and location of the project.

Media reported earlier this month that Scatec Solar will set up an 800 megawatt solar power project at Chandpur in southern Bangladesh. The total cost of the project is expected to be around $1 billion as Bangladesh is still behind more mature solar markets with considerably lower cost of generation.

Representatives of Scatec Solar signed an agreement regarding the project with Bangladesh Economic Zones Authority (BEZA).

Scatec Solar has signed another agreement with the Bangladesh government back in early 2017. The company had not announced the capacity it plans to set up but had mentioned a 100 megawatt project in northern Bangladesh to get things started. The fate or current status of that project remains unknown.

Bangladesh does not have a substantial renewable energy capacity and has to import electricity from its neighbors to fulfill its demand. It is now also planning to invest in hydro power projects in Nepal and import electricity from that country.

Bangladesh plans to increase the share of renewable energy to 10% by 2020. Last year, the BEZA signed a similar agreement with POWERCHINA to set up a 1 gigawatt solar power park. The Bangladesh Power Division is also reportedly planning a 600 megawatt solar project.

Apart from Scatec Solar and POWERCHINA, SkyPower Global announced plans to invest $4.3 billion to set up 2 gigawatt solar power capacity as well as a 500 megawatt solar module fabrication and assembly unit. Again, no updates are available regarding the progress made by SkyPower with respect to that announcement.

Source: cleantechnica.com

Oddly Enough, More Snow in Antarctica Could Slow Rising Sea Levels

Photo-illustration: Pixabay
Photo-illustration: Pixabay

Climate change affects our world in inscrutable ways, and scientists struggle to capture its interconnected impacts. Antarctica is a good example: global temperatures are known to increase the amount of vapor in the air, and for the frozen deserts of the Southern polar region, this means more snow. A new study has found that as snowfall increases in Eastern Antarctica, ice melt is reduced. In turn, this could potentially help slow down sea level rise.

Does that mean climate change is both causing and slowing ice melt at the same time? Brooke Medley, a NASA research scientist and author of the study published in Geophysical Research Letters, told Scientific American that “there is this kind of balancing act, or a tug of war between the two processes,” what scientists call “mass balance:” as more ice melts, more water evaporates and crystallizes, then falls back to Earth as snow once again.

To test the assumption that snowfall is, in fact, increasing (and that climate change is behind it) scientists reconstructed the continent’s ancient history through a huge ice core, which was extracted in Queen Maud Land, an area in East Antarctica. Trapped in the 500-foot-deep core were 2,000 years of snowfall patterns, from which researchers could extrapolate variations that occurred after the industrial revolution.

While the first part of the equation — climate change increases snowfall — seems well established, the implication that it may reduce ice melt remains up for debate. Scientific American spoke with Anders Levermann, a climate scientist at the Potsdam Institute for Climate Impact Research in Germany, who was not involved in the study. He pointed out that snow also has the potential to add to sea level rise by falling on more than land: it can also become concentrated on thin floating ice sheets, which it pushes down into the sea. As it does, slopes become steeper and melted ice flows faster towards the water, exacerbating the problem.

Other scientists have noted that, while the study’s results tell an interesting story about the past, it’s difficult to draw conclusions about the future. Jonathan Bamber, a glaciologist at the University of Bristol in England, told Scientific American that “how you tell [the story] really does depend on where you are on that temperature curve.” In Greenland, for example, temperatures are rising particularly fast. Studies have found this rapid change causes snow to come down in bigger crystals. This, in turn, means that they tend to absorb more light, which then increases ice melting.

Whether snowfall exacerbates or mitigates sea level rise remains an open question, but one thing is certain: climate change is causing ice to melt at a much faster rate than any mitigating factor could significantly counteract.

Source: Futurism

Pret Asks Customers: Should we Introduce Charge for Plastic Bottles?

Foto: Pixabay
Photo-illustration: Pixabay

Sandwich chain Pret A Manger is considering adding 10p to the cost of all its plastic bottles, which would be refunded if the bottles are returned for recycling, as part of its on-going efforts to cut plastic waste.

With the government is preparing to step in with new tax rules for single-use plastics, coffee chain firms are working on a host of new schemes of their own ina bid to cut plastic and coffee cup waste ahead of any new national policy measures.

Pret said today it would like to trial a deposit return scheme (DRS) in its Brighton outlets, but wanted to gauge consumer reaction to the idea first.

In a blog post CEO Clive Schlee said a trial DRS would help Pret understand whether customers would be willing to return bottles for recycling or switch to reusable bottles in the face of a charge.

He added that Pret would reinvest all unclaimed deposit cash back into its sustainability work.

“It will take time to eliminate unnecessary plastic, but I hope this sort of initiative will bring that day forward by drawing attention to the issue and stimulating new ideas,” Schlee wrote. “We’d like to trial a deposit scheme this April in Brighton.

“We’ve chosen Brighton because we have three busy shops there and we know the local people are highly attuned to the environment. If it is successful we could extend the scheme across the country during the autumn of 2018.”

Only around half of the tens of millions of plastic bottles used in the UK every year are currently recycled, compared to more than 90 per cent of bottles used in countries with DRS schemes such as Denmark and Germany.

Plastic waste has shot up the political and business agenda in the wake of lastyear’s Blue Planet II, which highlighted the impact of plastic pollution on marine environments.

The government has already introduced a ban on microbeads and is currently undertaking or preparing consultations on new proposals for deposit return schemes, levies on coffee cups, and wider plastic taxes.

However, the Environmental Audit Committee this week criticised ministers for not moving fast enough to introduce new plastic waste policies.

Source: businessgreen.com

Reports: Fiat Chrysler to Stop Making Diesels from 2022

Foto: Pixabay
Photo-illustration: Pixabay

Fiat Chrysler will stop producing diesel passenger cars by 2022 after rising costs and slumping demand have combined to make rival technologies a more attractive bet.

According to the Financial Times, the carmaker – which owns the Jeep, Ram, Dodge, Chrysler, Alfa Romeo, Maserati and Fiat marques – will reveal plans in June to phase out diesel manufacturing across its operations by 2022.

It follows similar moves from rival carmakers, as public demand for diesel plummets in the wake of the VW scandal and the cost of compliance with stricter emissions standards continues to rise.

The latest move by Fiat Chrysler would be part of a market trend that could see the removal of diesel cars from streets around the world far quicker than many businesses or governments expect. For example, the UK government has given itself until 2040 to phase out the sale of petrol and diesel cars, while BP suggests EVs will only make up about 15 per cent of the vehicle fleet by 2040.

But some analysts believe that as the market tips more heavily in favour of EVs and plug-in hybrids, automakers could be tempted to avoid the cost of designing more efficient petrol and diesel engines and instead focus their R&D spend on electric mobility.

“In our view, the R&D pie is limited, and automakers are more likely to chase growing segments than throw money after declining ones once the trajectory becomes clear,” Bloomberg New Energy Finance’s strategic lead for transport Colin McKerracher wrote in a recent blog post.

A switch to electric mobility has implications beyond automakers – construction firms are starting explore how to make new developments EV-ready with plentiful charging points, while firms with large corporate fleets are beginning to consider the best model for switching over to new technologies.

Source: businessgreen.com

SunPower To Cut Estimated 200 Jobs & Incur $20+ Million Restructuring Costs In Wake Of Solar Tariffs

Photo: Pixabay
Photo-illustration: Pixabay

American solar manufacturer SunPower has announced restructuring plans in the wake of Donald Trump’s imposition of a 30% tariff on solar modules and cells following a Section 201 trade case that will see the company cut up to 250 jobs and incur restructuring costs of between $20 million and $30 million.

In an SEC filing (PDF) submitted on February 22, SunPower announced that it was entering into a period of restructuring intended to reduce operating expenses and overhead while focusing on improving profitability in the wake of the newly-announced US solar tariff.

SunPower highlighted two specific results of the restructuring expected in the near-term, including cutting between 150 and 250 non-manufacturing employees, which represents approximately 3% of the company’s global workforce. Unsurprisingly, no specifics were given as to which countries’ jobs will be cut, but SunPower expects some of the severances to come under a voluntary departure program.

The company also expects to incur restructuring costs worth between $20 million to $30 million, made up primarily of severance benefits (which will come in at around $11 million to $16 million) and terminating real estate leases and other associated costs (expected to cost between $9 million and $14 million).

SunPower expects a “substantial portion” of its restructuring costs will be incurred in the first and second quarters of 2018, which likely means we will see those job cuts pretty soon.

The news comes only a week after the company announced its Fourth Quarter and Full Year 2017 financial results which reported a 35% decrease in revenue year-over-year, and guidance for the First Quarter and Full Year 2018 well below expectations due to the Section 201 trade case and resulting solar tariff.

“Unfortunately, we are already seeing a negative near-term impact from the ruling as the increased costs due to import tariffs have delayed certain 2018 projects and made other projects uneconomical,” explained Tom Werner, SunPower president and CEO. “We have also put our planned $20 million US employment expansion on hold and are considering other significant cost-saving initiatives to lower our overall expense structure and improve our financial performance.”

Source: cleantechnica.com

Printed Organic Polymer Solar Cells Finally Getting Accessible & Affordable: Danish Startup Ready To Scale Up

Foto: infinitypv.com
Photo: infinitypv.com

Danish tech news magazine Ingeniøren reports today that 18 years of hard work has resulted in the startup infinityPV finally commercializing products with printed solar photovoltaic foil. I had heard about these guys when they did research in this field of technology at the Technical University of Denmark DTU. In 2014, infinityPV was founded and now they mean business.

The patent originally granted to DTU is now owned by the new company, and anyone at DTU who had contributed their work to this technology were invited to buy a share of the company, resulting in 32 current owners.

A quick look at the company’s website surprised me. They actually sell a select range of products already. However, CEO Frederik C. Krebs doesn’t want to rush things. He has seen good ideas get smothered by greedy investors much too soon. Instead, they want to build the business foundation for a solid technology, and scale up from there.

On the infinityPV website, the world-renowned scientist professor and now CEO Frederik C. Krebs — in his ambitious goal of providing clean energy for the entire world — explains:
“Printed solar cells hold the promises of solving our energy needs — we have the technology, all needed materials are abundant, and we spend extremely limited energy producing them.

“I am really happy and look forward to dedicating all my time to the technology that I have worked on for 18 years. I want to make infinityPV realize the full potential of organic photovoltaics and printed solar cells and I want to enable anybody to manufacture, implement, and disseminate this technology in the right way.

Academia has lifted this technology, once we struggled for 1% efficiency and now laboratory records easily exceed 10%. However, there are problems ill-suited for University work. In many ways the discovery phase is over for the technology. We have high efficiency and good lifetimes, but we will continuously encounter challenges as we scale the technology. I believe these new challenges are best met in the private sector, where scientific ambition does not interfere with our focus.

“Organic solar cells are often viewed and compared to crystalline silicon which is a tremendously successful technology. Currently we cannot compete with the prices of installed capacity for silicon, but we must not forget that the true potential lies in the thin outline, flexibility, freeform design, and scalability. At infinityPV our reach is wide from fundamental materials, through equipment and machinery to real life products.

“I believe this wide scope is necessary until the technology has become more mainstream and more strong actors have entered the industry.

“I want to show that it is possible, because I know it is, and my dream is for others to join forces and together make a strong industry. If I where to guess were infinityPV is in 5 years, I would perhaps rather say where I think printed solar is. It will be huge.”

The polymer solar cells are non-toxic and at the end of their useful life they can be burned without creating contaminating byproducts. Small contents of silver can be recycled almost entirely.

One of the cool things infinityPV has available for order right now is the HeLi-on solar charger. Though small in size, it demonstrates quite well the potential of this technology:

Solar energy harvesting technologies are indeed rushing forward in many forms, and will have a significant impact on affordability of energy for all of us. Recently I happened to initiate a lively discussion about hydrogen vs battery storage, and I was relieved to learn that it is not at all a matter of one or the other, but a matter of all-in clean technology action to prevent rampant climate change. Printed solar cells are obviously a key contributor. And later on even more exotic technologies like nanopeapods with near-infrared active plasmonic hot-electron injection for water splitting may contribute. Yes! Thats a thing!

Source: cleantechnica.com

Keeping Global Temperature Increase Below 1.5 Degrees Celsius Unlikely, Says IPCC Draft Report

Photo-illustration: Pixabay
Photo-illustration: Pixabay

Every September, the Intergovernmental Panel On Climate Change releases a report on global warming, but that report doesn’t take shape overnight. It is the result of nearly a year’s worth of work compiling, editing, and digesting the latest research from around the world. A draft of the report was available on the Federal Register in the US until recently. Bear in mind this is a draft and may change in significant ways prior to final publication next September. New studies published after the draft report was prepared but before May 15 may be included. Nevertheless, the proposed report does not mince words.

“There is a very high risk that under current emissions trajectories and current national pledges global warming will exceed 1.5°C above preindustrial levels. Limiting global warming to 1.5°C would require a rapid phase out of net global carbon dioxide (CO2) emissions and deep reductions in non-CO2 drivers of climate change such as methane, with more pronounced and rapid reductions required than for limiting global warming to 2°C. With a 66 percent probability, [keeping the increase below 1.5 degrees Celsius] lies beyond our capabilities.”

Even if average global temperatures could be kept to 1.5 degrees C or below, “climate trends and changing extreme events in the oceans and over land imply risks for ecosystems and human societies even larger than today.” According to Think Progress, the draft report claims only “rapid and deep” reductions in emissions together with aggressive carbon sequestration measures will forestall a more serious climate scenario. “Delaying actions to reduce greenhouse gas emissions increases the risk of cost escalation…and reduced flexibility in future response options in the medium to long-term,” the draft reads.

“These may increase uneven distributional impacts between countries at different stages of development.” To offset the effects of climate change on poorer nations and coastal areas, “all countries would need to significantly raise their level of ambition, shift financial flows and investment patterns, [and] improve coherence in governance,” according to the draft. With a certified narcissist and sociopath in the White House, the odds of the US lifting a finger to help are virtually nonexistent.

There is some hope for America in the next national elections, in which progressives are showing strong early leads in many races, but those results could well be too little and too late to help the world avert an existential crisis. Some experts suggest it will take $100 trillion dollars to solve the climate emergency. Is that too high a price to pay to avoid extinction?

Source: cleantechnica.com