Wind turbines in tree shapes to be installed in Paris
TREE SHAPED WIND TURBINES TO BE INSTALLED IN PARIS A French company called New Wind is installing tree-shaped wind turbines at the Place de la Concorde in Paris, France. The company’s founder, Jérôme Michaud-Larivière came up with the idea while in a Paris square, when he “saw the leaves tremble when there was not a breath of air.” He hopes the trees can be used to exploit small air currents flowing along buildings and streets, and could eventually be installed in people’s yards and urban centres………http://www.alternative-energy-news.info/tree-shaped-wind-turbines-paris/
France brings in law ordering solar or plant rooftops for new commercial buildings
France Says New Roofs Must Be Covered In Plants Or Solar Panels http://thinkprogress.org/climate/2015/03/20/3636746/franch-rooftops-go-green/ BY ARI PHILLIPS MARCH 20, 2015
THE SKY’S THE LIMIT UNDER FRANCE’S NEW GREEN ROOFTOP LAW.According to a new French law approved on Thursday, rooftops on new buildings in commercial zones across France must either be partially covered in plants or solar panels.
Green roofs, which cover rooftop space with a layer of grasses, shrubs, flowers, and other forms of flora, offer a number of benefits. They create an insulating effect, reducing the amount of energy needed to heat or cool a building depending on the season. They increase local access to green space, which often comes at a premium in urban environments. They retain rainwater, thus decreasing runoff and any related drainage issues. They provide a space for urban wildlife, such as birds, to congregate and even nest, and they reduce air pollution by acting as natural filters.
Approved by French Parliament, the law was scaled back from initial proposals by environmental groups asking for green roofs to cover the entire rooftop surface of all new buildings. The compromise gave businesses a choice to install solar panels instead or to only cover part of the roof in foliage.
Even in a trimmed-down form, the law is trailblazing and will both change the urban landscape of cities across France as well as potentially inspire other countries to follow suit, especially with the United Nations’ climate summit coming to Paris at the end of the year.
France has lagged behind other major European countries like Germany, Italy and Spain in solar power development. As of last summer, France had just over five gigawatts of photovoltaic capacity, accounting for around one percent of total energy consumption. Germany has nearly 40 GWs installed. France is heavily reliable on nuclear power for its energy, and nuclear generation in 2012 made upabout 83 percent of the country’s total generation.
Rapid expansion of renewable energy predicted for Middle East
Renewables Poised For Massive Growth In The Middle East, Oil Price.com. By Darrell Delamaide 19 March 2015
Growing scale in renewable energy projects has sharply reduced the price of sustainable energy to near parity with fossil fuels, creating new opportunities for energy companies but also for investors.
This is the thrust of a report published this month by the National Bank of Abu Dhabi entitled “Financing The Future Of Energy,” prepared by the University of Cambridge and PricewaterhouseCoopers.
The report focuses on renewable energy prospects in the wider Gulf region – the ‘West-East corridor’ stretching from Africa into Central Asia – in the context of global energy development…….
Prices for new sustainable energy have fallen so dramatically in the past few years that perceptions have failed to keep up, the report says. The price for solar PV has fallen by 80% in six years, and onshore wind by 40%.
A new global benchmark for utility scale solar PV was set at the end of 2014, the report says, as the 200 MW Dubai Electricity and Water Authority (DEWA) bid in Dubai showed that photovoltaic technologies are competitive with oil at US$10 per barrel and gas at US$5 per MMBtu.
For the last few years, the report says, more than half of the total investment in new electricity generation worldwide has been in renewable technologies. In 2014 alone, US$150 billion was invested in solar and US$100 billion in wind globally.
This kind of scale means that renewable energy projects can now draw on the full panoply of financing used for large infrastructure projects.
Recent wind and solar projects have used new financing approaches, such as securitization, aggregation and green bonds. These projects can also lend themselves to Special Purpose Vehicle financing, with the advantages this brings for limiting liability but also for channeling government input.
Government policies have an important role to play, not only in setting energy and environmental goals, but in providing guarantees in the form of power purchase agreements or procurement frameworks……http://oilprice.com/Alternative-Energy/Renewable-Energy/Renewables-Poised-For-Massive-Growth-In-The-Middle-East.html
Over 70 experts produce report showing Canada can have100% renewable energy
Complete shift to renewable energy within Canada’s reach, academics say IVAN SEMENIUK AND SHAWN MCCARTHY TORONTO and OTTAWA — The Globe and Mail, Mar. 18 2015, Canada could shift entirely to renewable sources of electricity by 2035 and eliminate 80 per cent of its greenhouse gas emissions by mid-century, says a group of Canadian academics that is aiming to spur government action on climate change.
To get there, they recommend a national carbon-pricing plan, and greater effort to move electricity produced from low-carbon sources such as hydro dams across provincial borders.
In a 56-page policy document scheduled for release on Wednesday, more than 70 scientists, engineers and economists say Canada is in a more favourable position than most countries for a switch to renewable power, including large-scale hydroelectric. The most significant barrier is not technical or economic, but a lack of political will, they said.
The report says 77 per cent of Canada’s electricity is already produced without burning fossil fuels, and it has many sources of renewable energy.
“This is within reach. We could be the world leader … that’s a very important message for Canadians to understand,” said Catherine Potvin, an ecologist and Canada Research Chair in climate change mitigation at McGill University, who led the writing of the document.
The plan includes improvements to the east-west electrical grid so that energy that is produced where hydroelectric sources are abundant, such as Quebec, Labrador, British Columbia and northern Manitoba, to supply the rest of the country more efficiently.
Topping the list of policy recommendations is a move that would be anathema to Prime Minister Stephen Harper: a national program that would put a price on emitting carbon, either through a tax or a cap-and-trade system……..http://www.theglobeandmail.com/news/politics/complete-shift-to-renewable-energy-within-canadas-reach-academics-say/article23513579/
All ratepayers are helped by solar rooftops
Rooftop solar benefits all ratepayers http://safeenergy.org/2015/03/18/rooftop-solar-benefits-all-ratepayers/ Michael Mariotte The utility and fossil-fuel industries continue to spread a crude canard against the growing popularity of rooftop solar across America.
The lie goes something like this: Households and business that install photovoltaic panels are doing so at the expense of other electricity ratepayers because they are “subsidized” by those that don’t have solar panels.
The truth is this: Rooftop solar provides substantial benefits for everyone, regardless of who installs it. It helps power the homes and shops that adopt it, to be sure, but it has far-reaching benefits for other customers as well. If Jane Doe in Anywhere, USA, puts a solar panel on her roof, every other electricity ratepayer within the footprint of whatever regional grid Jane Doe is tied into will benefit as well.
Honest purveyors of utility-industry fact know this, of course, and say it quite often. So, more and more, does Wall Street.No less a titan than Sanford Burstein & Co., one of the perennially best-rated firms in Institutional Investor’s annual rankings of investment researchers, has studied the issue deeply over the past couple of years and comes away with an unequivocal take on the issue: Rooftop solar, aka photovoltaic solar, means lower peak-hour energy prices for all.
Bernstein lays out the supporting research in a reported published last month that found that the rapid increase in the amount of solar PV available on the electricity grid in California—a seven-fold expansion in only four years, from 0.7 gigawatts in 2010 to 4.8 GW in 2014— had helped reduce system loads so much that peak prices were put off until later in the day, when demand was lower. Lower demand means lower prices.
That report went on to predict that the effect will be amplified inevitably across the state as growth in solar capacity continues. This will probably reduce the value of incremental additions of solar capacity on the California grid, but that’s not the point. The overarching conclusion is that all power consumers in California benefit from lower afternoon power prices, not just those that have rooftop solar PV panels.
The February report builds on earlier important work by Burstein & Co, notably a report the firm distributed to clients in November 2013. Titled “Tilting at Windmills: How Conventional Generators are Losing the Battle with Renewables,” that research found that the rapid growth of solar and wind resources (rooftop solar included) in four of the nation’s major electricity regions had suppressed the output of conventional coal and natural-gas fired generators. That’s good news because the trend also eroded the price at which the output of those conventional generators could be sold. Solar- and wind- powered electricity, in other words, drove market prices down.
This happened—and continues to happen—because renewable resources, which have zero variable costs, have displaced higher-cost conventional generation, lowering the marginal cost of supplying power competitively in wholesale markets or in states that do not regulate the retail price of electricity.
That particular Bernstein & Co. research also noted that by suppressing the output of conventional power plants, solar and wind generation had reduced demand for coal and natural gas. The firm estimated that some 52 million megawatt-hours of coal-fired generation and 42 million megawatt-hours of gas-fired generation was displaced in 2012 alone by wind and solar resources in the four regions it studied. This translates into a reduction of “coal burn” by approximately 30 million tons and “gas burn” by approximately .07 billion cubic feet/day. Bernstein & Co. also said this trend will continue too.
But back to rooftop solar for a second. In addition to driving energy market prices down, it brings environmental benefits by reducing dependence on fossil fuels, and it acts as a hedge against fossil-fuel price spikes.
It’s in every ratepayer’s best interest. And that’s the truth.
Karl Cates is IEEFA’s director of media relations; David Schlissel is IEEFA’s director of resource planning analysis.
The original post on IEEFA’s website is here. http://ieefa.org/truth-rooftop-solar-capacity-benefits-all-ratepayers/
100% renewable energy powered Costa Rica for first 75 days of 2015
Costa Rica powered 100% by renewables for first 75 days of 2015 http://reneweconomy.com.au/2015/costa-rica-powered-100-by-renewables-for-first-75-days-of-2015 By Sophie Vorrath on 19 March 2015 The Latin American country of Costa Rica has achieved the milestone of generating 100 per cent of its energy from renewable resources, with a combination of hydropower and geothermal for 75 days in a row, the the state-owned Costa Rican Electricity Institute (ICE) said.
Boosted by good rains at four of he country’s main hydroelectric plants, ICE said that, according to National Electric System figures, it had not been necessary to use hydrocarbons to supply the country’s grid at all in 2015, for the months of January, February and so far in March.
“With these (rain) conditions and the reserves accumulated to date, the ICE estimates that the downward trend in rates for all consumers will continue in the second quarter,” the power agency was quoted as saying in the Latin American Herald Tribune.
Of course, Costa Rica already has an outstanding record on efficient, clean and cheap electricity generation, ranking No. 2 in Latin America for providing a household coverage rate of 99.4 per cent at some of the region’s lowest prices.
According to the transnational institute, 250kWh would be enough satisfy the monthly needs of low- and middle-income Costa Rican households, at a cost of around 7 per cent of the minimum salary.
And their record on renewables is very good too. The country generated as much as 80 per cent of its electricity from hydro power as recently as last year – although recent droughts had led to the back-up use of diesel fuel.
And in 2010 it was reported that about 13 per cent of the Latin American nation’s energy came from geothermal.
Now, Costa Rica is in the process of adding several big new geothermal plants, after a $US958 million proposal was approved by the government in mid-2014.
The project, which is being co-funded by the Japanese International Cooperation Agency and the European Investment Bank, is expected to be located in Guanacaste near Rincón de la Vieja.
The first plants are expected to generate about 55MW and cost around $333 million to build. Two other 50MW plants will be built as well, about 40km from the Pailas II plants.
Once operational, it is expected the plants could generate electricity at about five cents per kilowatt-hour.
100% renewable energy for Hawaii by 2040
Hawaii aims for 100% renewable energy by 2040, REneweconmy By Ari Phillips on 13 March 2015 Hawaii is on track to pass legislation this year requiring the state to go 100 percent renewable by 2040.
Earlier this month, committees in the Hawaii House and Senate both unanimously recommended bills that would raise the state’s Renewable Portfolio Standard (RPS) from the current target of 70 percent by 2030 to the ultimate goal of 100 percent by 2040. Hawaii has 100% renewabl eenergy had an RPS since 2001, and right now the state gets just over 21 percent of its power from renewable sources — a 12 percent increase in just six years.
“Even our utility is saying we can hit 65 percent by 2030, so 100 percent is definitely doable,” Sen. Mike Gabbard (D), sponsor of the Senate bill, SB 2181, and chair of Hawaii’s Energy and Environment Committee, told ThinkProgress. “This is huge for our state’s future. Each year, we spend $3 to $5 billion importing fossil fuels to power our economy. Our electricity bills are roughly three times the national average.”
The Aloha state is 2,500 miles from Los Angeles — about the same distance as New York City to L.A. — and its energy situation bears little resemblance to the mainland’s. Along with Alaska and Texas, it is one of only three states to have its own electricity grid — in fact, it has three of them for three different islands. In 2013, the state had the highest electricity prices in the nation due to its heavy reliance on imports. More than two-thirds of electricity generation on the island archipelago comes from imported oil; in the rest of the U.S., oil accounts for less than one percent of electricity generation.
As recently six years ago, more than 90 percent of Hawaii’s yearly electricity generation came from coal and oil. With renewable technologies rapidly advancing, Hawaii’s abundant solar, wind, hydro, and geothermal sources are moving in quickly as replacements for costly fossil fuels.
“We are on the leading edge of the 21st century renewable energy transformation,” Chris Lee (D), Sponsor of the House version of the bill, HB 623, and chair of the House Energy and Environment Committee, told ThinkProgress. Lee said he’s been pushing for a 100 percent RPS bill for three years, but that this is the first year there’s been overwhelming support to move forward……….http://reneweconomy.com.au/2015/hawaii-aims-for-100-renewable-energy-by-2040
The advance of solar energy about to disrupt fossil fuel industries
Is renewable energy ready to disrupt fossil fuels? CNBC Leslie Shaffer | @LeslieShaffer1 18 Mar 15 Prices of fossil fuels may be plumbing multi-year lows, but that’s not likely to keep them from being displaced by the advance of renewable energy, especially solar, analysts said.
“Renewable energy technologies are far further advanced than many may believe: solar photovoltaic (PV) and on-shore wind have a track record of successful deployment, and costs have fallen dramatically in the past few years,” Alex Thursby, chief executive of the National Bank of Abu Dhabi (NBAD), said in a report published this month. “In many parts of the world, indeed, they are now competitive with hydrocarbon energy sources.”
Read MoreFive crazy things being powered by the sun
Over the past few years, more than 50 percent of new investment in electricity generation capacity has been from renewable sources, with around $260 billion a year invested in renewable-energy technology over the past five years, said the report, which was prepared for NBAD by the University of Cambridge and PwC.
The cost of solar PV is down more than 80 percent since 2008 and modern wind turbines produce around 15 times more electricity than in the 1990s, it said………
The development of cost efficient electricity-storage technology may be the missing link on wider adoption, Deutsche Bank said.
“Solar plus storage is the next killer app that could significantly accelerate global solar penetration,” it said, adding it expects “significant progress” on improving the cost within five years.
—By CNBC.Com’s Leslie Shaffer; Follow her on Twitter @LeslieShaffer1 http://www.cnbc.com/id/102510242
IAE finds that renewable energy and efficiency are significantly reducing greenhouse gas emissions
Renewable energy sources really making a difference! http://www.enn.com/business/article/48343 Global emissions of carbon dioxide from the energy sector stalled in 2014, marking the first time in 40 years in which there was a halt or reduction in emissions of the greenhouse gas that was not tied to an economic downturn, according to new data from the International Energy Agency (IEA).
“This gives me even more hope that humankind will be able to work together to combat climatechange, the most important threat facing us today,” said IEA Chief Economist Fatih Birol, recently named to take over from Maria van der Hoeven as the next IEA Executive Director.
Global emissions of carbon dioxide stood at 32.3 billion tonnes in 2014, unchanged from the preceding year. The preliminary IEA data suggest that efforts to mitigate climate change may be having a more pronounced effect on emissions than had previously been thought.
“This is both a very welcome surprise and a significant one,” added Birol. “It provides much-needed momentum to negotiators preparing to forge a global climate deal in Paris in December: for the first time, greenhouse gas emissions are decoupling from economic growth.”
Renewable Energy Target to be raised in Norway and Sweden
Norway and Sweden agree to raise renewable energy target http://af.reuters.com/article/energyOilNews/idAFL5N0WF0YY20150313 Fri Mar 13, 2015 OSLO, (Reuters) – Norway and Sweden agreed on Friday to increase a joint 2020 renewable energy target by almost 8 percent under a subsidy scheme which could lead to higher energy prices for consumers.
Under the new target, the two Nordic countries aim to raise the amount of electricity they produce in total from renewable energy sources such as wind, hydro or biomass to 28.4 terawatt-hours (TWh) per year by 2020 from 26.4 TWh.
The changes to the common support scheme need to be approved by lawmakers in both countries before it comes into effect.
Norway and Sweden launched the first cross-border renewable support scheme in the world in 2012. Producers receive electricity certificates depending on how much green power they produce, which they can sell on the market for profit.
However, the system is financed by electricity end-users, as the costs of the certificates are added to electricity bills, meaning consumers in Norway and Sweden contribute to paying for rises in renewable energy production.
Higher renewables output could also increase pressure on already low Nordic power prices, hurting revenues of such power producers as Vattenfall or Statkraft.
Nordic spot power prices fell to 29.61 euros per megawatt-hour (MWh) in 2014, the lowest since 2007, partly due to more renewable power being added, sluggish demand and warm weather.
However, the wind power industry welcomed the news.
“It’s a big boost for the Nordic electricity certificate market. There will be additional 2 TWh to fight for,” said Andreas Thon Aasheim, an advisor at Norwegian wind power association Norwea, referring to the additional renewable output agreed by the two countries.
Norway lags Sweden on wind power production, but the Norwegian government has agreed to harmonise depreciation rules for wind power projects to bring them into line with Sweden. (Reporting by Nerijus Adomaitis; editing by Nina Chestney and David Evans)
we will need to reduce the power and influence of the fossil fuel companies, kicking their representatives out of government and moving subsidies away from polluting fuels and towards clean energy. Divestment campaigns shouldn’t just call for an end to fossil fuel funding but galvanize a shift in public investments into cleaner alternatives: not corporate renewable schemes but community energy, sustainable local transport and energy efficiency projects.
We can’t just sit back and expect the falling price of solar and wind to sweep away the old energy order. Renewable energy could be a powerful tool for dismantling the current failed system – but we need to use it wisely, and not let it fall into the wrong hands!
Whose renewable future? New Internationalist MARCH 2015 Is big business poised to capture the renewables revolution? Danny Chivers draws up the battle lines. “……..This increasing reliance on companies, not governments, as providers of energy services and infrastructure is driven by a global economic system based on market ‘liberalization’, profit maximization and endless growth. It’s a trend that we need to reverse if we want renewable energy truly to be a force for good.
Luckily, alternative models are appearing all over the world. Renewable energy co-operatives have hundreds of thousands of members and are building and installing their own solar, wind and small-scale hydro projects from Indonesia to Costa Rica. Continue reading
China’s wind power developing fast, much greater capacity than its nuclear power
China’s wind farms can now produce more energy than all of America’s nuclear plants Quartz, 9 Mar 15 China is building more than a third of the world’s nuclear reactors currently under construction, and has plans to triple its nuclear power capacity by 2020. That has some observers worried about the country’s opaque and politicized nuclear safety regulations.
Despite the government’s ambitious goals to keep developing its nuclear energy capacity, for the foreseeable future, nuclear is unlikely to match wind in China.
The danger of big corporations controlling renewable energy systems
Whose renewable future? New Internationalist MARCH 2015 Is big business poised to capture the renewables revolution? Danny Chivers draws up the battle lines.
As wind and solar technology gets cheaper – and if low oil prices and increasing climate regulation and extraction costs make fossil fuels less profitable – we can expect more and bigger corporate players to move into the sector, including existing oil and gas corporations.
Energy supply in many countries is already in the hands of privatized utility companies, thanks to decades of privatization driven by neoliberal Northern governments and institutions like the World Bank. This has led to rising energy bills and the continuing failure to supply grid electricity to harder-to-reach (and thus less profitable) rural communities. Around 1.3 billion people worldwide still have no access to electricity, while many others struggle to afford it.
There are vital battles still to be fought over the ownership, control of and access to renewable energy. Who will pay for and own the building materials, the factories, the technical knowledge, the site of installation, the equipment and the energy it produces? The more democratic control that can be exerted over each stage of this process, the greater our chances of creating low-impact, climate-friendly energy systems that supply affordable energy to all. We also need the transition to be a fair one that retrains and transfers workers from the fossil energy sector; this will only happen if the voices of workers carry more weight in the process than the desires of the energy companies.
It’s hard to imagine the big privatized companies voluntarily working to reduce energy consumption in the North; it’s equally hard to envision them supporting a phase-out of fossil fuels as renewables expand, or supporting policies to provide affordable energy to those most in need. These companies have been driving our civilization towards a cliff edge, and now they are eyeing up the keys to our shiny, new, renewably powered electric bus……… http://newint.org/features/2015/03/01/renewable-energy-keynote/
We need a democratically controlled, people-focused clean energy system built from the grassroots up.
In January this year, the energy researcher Jeremy Leggett made a bold claim. He told the Guardian newspaper that we should expect a major oil firm to turn its back on fossil fuels soon and shift to renewable energy. ‘One of the oil companies will break ranks,’ he said, ‘and this time it is going to stick.’1
Leggett points to the collapsed oil price, the falling costs of renewable-energy generation and potential government action on climate change as key factors that could persuade an oil corporation to jump ship. His comments were excitedly shared online by anti-fossil fuel campaigners.
But hang on a minute. Would this really be good news? To avoid catastrophic global climate change, we need to leave at least 80 per cent of known fossil fuels in the ground, and renewable energy will have a major part to play in that. But do we want our new, clean energy system to be owned and operated by the same corporations that have got us into our current mess? Do we trust the likes of BP, Exxon and Total to develop renewables in a fair and sustainable way?
To answer this question, we don’t need to look far. All over the world, companies and governments that have grown rich on our current fossil-fuelled system are doing their best to slow down, interfere with, co-opt and control the growth of renewable energy. We need to fight back with a different vision: of a democratically controlled, people-focused clean energy system built from the grassroots up.
A renewables revolution? Continue reading
Big utilities fight back against rooftop solar
“Independent studies show that distributed solar benefits all ratepayers by preventing the need to build new, expensive power plants or transmission lines,” said Matthew Kasper, a fellow at the Energy & Policy Institute, a pro-solar think tank. “Utilities make their money by building big, new infrastructure projects and then sending ratepayers the bill, which is exactly why utilities want to eliminate solar.”
“It’s really about utilities’ fear that solar customers are taking away demand,” said Angela Navarro, an energy expert with the Southern Environmental Law Center. “These customers are installing solar at their own cost and providing a valuable resource: additional electricity for the grid at the times when the utilities need it most. And it’s all carbon-free.”.

Utilities wage campaign against rooftop solar WP By Joby Warrick March 7 Three years ago, the nation’s top utility executives gathered at a Colorado resort to hear warnings about a grave new threat to operators of America’s electric grid: not superstorms or cyberattacks, but rooftop solar panels.
If demand for residential solar continued to soar, traditional utilities could soon face serious problems, from “declining retail sales” and a “loss of customers” to “potential obsolescence,” according to a presentation prepared for the group. “Industry must prepare an action plan to address the challenges,” it said.
The warning, delivered to a private meeting of the utility industry’s main trade association, became a call to arms for electricity providers in nearly every corner of the nation. Three years later, the industry and its fossil-fuel supporters are waging a determined campaign to stop a home-solar insurgency that is rattling the boardrooms of the country’s government-regulated electric monopolies.
The campaign’s first phase—an industry push for state laws raising prices for solar customers—failed spectacularly in legislatures around the country, due in part to surprisingly strong support for solar energy from conservatives and evangelicals in traditionally “red states.” But more recently, the battle has shifted to public utility commissions, where industry backers have mounted a more successful push for fee hikes that could put solar panels out of reach for many potential customers. Continue reading
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