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Growing number of small decentralised renewable energy projects

Smaller, renewable energy projects setting roots across west central Minnesota It’s hard to miss the development of renewable energy at the University of Minnesota campus in Morris. What can be more difficult to see, but no less significant, is the growing number and variety of smaller renewable energy projects setting roots all around the region. Morris Sun Tribune, By: Tom Cherveny, West Central Tribune WILLMAR, Minn. 21 Feb 12,  – It’s hard to miss the development of renewable energy at the University of Minnesota campus in Morris.

There are now two, 1.6-megawatt wind generators towering over the prairie and cranking out enough kilowatts to provide 60 percent of the electrical needs on campus. A heating system utilizing locally harvested biomass produces 25 percent of the thermal energy required on campus, with expectations of meeting 50 percent of needs next year.

What can be more difficult to see, but no less significant, is the growing number and variety of smaller renewable energy projects setting roots all around the region. In recent years 17 different “net metering” projects have been added by customers on the Kandiyohi Power Cooperative’s distribution grid, for example. Using small wind generators or solar photovoltaic panels, customers are producing a portion of their own electricity and selling any excess back to the grid.

Renewable energy systems of all types — from small wind generators to methane digesters — are being installed on farms, homes and businesses throughout southwestern Minnesota. Participants from throughout western Minnesota gathered recently at the Prairie Woods Environmental Learning Center to identify the projects and to help chart the way for more….. http://www.morrissuntribune.com/event/article/id/27223/

February 22, 2012 Posted by | decentralised, USA | Leave a comment

Decentralised renewable energy taking off in Britain’s small businesses

London Small and Medium Enterprises  plan to generate their own renewable energy – and one in eight already do London Loves Business 20 February 2012 A number of London’s SMEs have invested in generating their own energy and even more plan to follow within the next five years, according to a survey.

About 13 per cent of the capital’s small and medium-sized firms now generate at least some of their own energy, higher than the national average of six per cent, Opus Energy’s research found.

The amount of SMEs based in London that could be producing their own energy by 2017 is set to rise to 38 per cent, if they carry out investment plans. One in 10 of London’s firms said they hoped to start generating renewable power on their business’ premises within the next
12 months…. http://www.londonlovesbusiness.com/news/london-firms-plan-to-generate-renewable-power/1737.article

February 21, 2012 Posted by | decentralised, UK | Leave a comment

Britain’s opportunity to lead in exporting marine energy technologies

UK could become leading exporter of wave and tidal power, say MPs New report from Energy and Climate Change Committee calls on government to establish long term goals for marine energy guardian.co.uk,   20 February 2012 The government will today be called on to increase its support for wave and tidal power in a new report from MPs warning the UK is at risk of repeating mistakes which allowed the country to lose its early lead in the developing wind power industry.

MPs on the Commons’ Energy and Climate Change Committee (ECC) on Monday released a report on the future of marine renewables, which will claim the UK could become a leading exporter of wave and tidal power equipment and expertise if the government adopts a more visionary approach to developing marine energy.

Seven of the the eight full-scale prototype devices installed worldwide are in UK waters, making the country the current world leader in the development of wave and tidal energy technologies. Continue reading →

February 21, 2012 Posted by | renewable, UK | Leave a comment

Great potential for decentralised solar and wind energy in Kenya

Kenya receives an estimated 4 to 6 kWh per square meter per day of solar insolation, equivalent to about 300 million tonnes of oil according to African Energy Policy Research Network 2004. 

Kenya has one of the best wind resources in the world averaging between 3 and 10m/s with northern Kenya recording speeds of up to 11m/s.

Innovation and Diversification Are Key for Kenya’s Renewable Energy Industry, Renewable Energy World, By Peter Kahare,  February 20, 2012  KENYA — Decentralizing and diversifying renewable energy power generation technologies could be the panacea to save Kenyans from unreliable and expensive power supplied by hydro and thermal power generation, a recent study has found.

The new study by Christian Aid, an international agency that seeks solutions to chronic poverty in various nations says that empowering communities in rural areas in Kenya to produce power through renewable, cleaner sources could reduce overreliance on hydropower and fully exploit the renewable energy potential while offering opportunity to unlock economic growth. Participation of local communities in renewable energy technology projects such as
small/micro hydro, wind, solar, bagasse cogeneration and improved stoves could increase energy security and mitigate against climate change effects that badly affect the hydro power generation technology,” says Alison Doig, the report’s lead author and senior climate change advisor at Christian aid. Continue reading →

February 21, 2012 Posted by | decentralised, Kenya | Leave a comment

“Baseload power” soon to be outmoded by smart grids, flexible energy sources

the concept of baseload and peaking power – the current model for electricity grids worldwide – will be replaced by a system of flexible and inflexible energy sources……    a smart grid system.

The end of baseload? It may come sooner than you think, RENeweconomy, By    20 February 2012 One of the principal architects of Germany’s push into renewable energy technologies, Hans-Josef Fell, believes that the country could achieve 100 per cent renewables in its electricity sector by 2030 – and may do it quicker. The rest of the world could follow soon after. Continue reading →

February 21, 2012 Posted by | 2 WORLD, renewable | Leave a comment

Wind and solar alone provided 70% of new European electricity capacity

More than 68% of New European Electricity Capacity Came from Wind and Solar in 2011, by . February 18, 2012 by Stephen Lacey, ThinkProgress As the sovereign debt crisis unfolds in Europe, onlookers have questioned whether the region will stay committed to renewable energy. The answer so far is “yes.”
Even with a few countries pulling back on government support of the industry because of fiscal troubles, 2011 was still a huge year for deployment — with wind and solar alone representing almost 70% of new capacity.That’s almost a 10-fold increase over deployment in 2000, when only 3.5 GW of renewable energy projects were installed. Last year, 32 GW of renewables — mostly wind and solar — were deployed across European countries.

The figures come from the European Wind Energy Association, which just released a report on industry growth.

Growth in Europe has consistently outstripped forecasts. The EU currently has a target of getting 20% of its final energy (heat, electricity and fuels) from renewable energy. Numerous countries have already surpassed their needed targets in the electricity and heating sectors, and it’s likely that the entire region will move past the goal well ahead of schedule.

It’s expected that renewable electricity sources will meet 34% of demand in Europe by 2020, with 25 of 27 countries to surpass their targets beforehand.

In 2011, solar PV accounted for 26.7% of capacity additions, wind power accounted for 21.4% of additions, and natural gas made up 22% of installations. Below that was coal at 4.8%, fuel oil at 1.6%, large hydro at 1.3%, and concentrating solar power at 1.1% of capacity….  http://www.care2.com/causes/more-than-68-of-new-european-electricity-capacity-came-from-wind-and-solar-in-2011.html#ixzz1mxnzejRH

February 21, 2012 Posted by | EUROPE, renewable | Leave a comment

Florida to “start the conversation” on developing renewable eneergy

Energy Independence Is Golden Chance to Develop Renewables:   Renewable advocates support Florida energy bills CBS News, (AP)  TALLAHASSEE, Fla.16 Feb 12,  — Advocates of conservation and renewable sources such as solar and biomass are supporting what sponsors are calling “modest” energy legislation in the belief that even a small start would cause those efforts to snowball. Continue reading →

February 16, 2012 Posted by | renewable, USA | Leave a comment

320.000 UK homes get electricity from offshore wind turbines

World’s biggest offshore wind farm officially connected to the Grid, Environmental News Network, 10 Feb 2012, The world’s biggest offshore wind farm was officially opened today after record-fast construction in the middle of the Irish Sea. The 102 turbines of the two connected Walney wind farms cover an area of 73 square-kilometres and were formally connected to the National Grid in a ceremony today.

With a capacity of 367.2MW, the huge project can provide low-carbon, green electricity to 320,000 homes. The generating capacity of each turbine, supplied by Siemens Wind Power, is 3.6MW, and the rotor diameter of the turbines is 107m for Walney 1 and 120m for Walney 2, with a maximum height of 150m from sea level to blade tip….. http://www.enn.com/energy/article/43984

February 11, 2012 Posted by | renewable, UK | 1 Comment

Canada’s emerging renewable energy power needs a national focus

Clean energy also needs political focus, Montreal Gazette, By TIM WEIS, Financial Post February 10, 2012 Whether it is the Keystone XL pipeline, the Northern Gateway pipeline or securing an export market in China, the oil sands have dominated
much of the recent energy discussions in Canada.

What might surprise many is that Canada is quietly emerging as a renewable energy leader, but it will take the same political focus
currently being put toward oil sands to ensure we retain and grow the jobs that are being created in the country’s emerging clean energy sector.

In 2011 Canada was sixth in the world in wind energy installations, and as recently as November 2011, Ernst & Young ranked Canada as the eighth most attractive country in the world for renewable energy investment, ahead of some traditional leaders including Denmark, Spain and Japan.

Despite having fewer than 35 million people, Canada has the sixth-largest electricity system on the planet, behind only China, the
United States, Russia, Japan and Germany. Given the size of our electricity system, perhaps it shouldn’t come as a surprise that
Canada ought to be one of the leading markets for renewable electricity. Continue reading →

February 11, 2012 Posted by | Canada, renewable | Leave a comment

New ways to store surplus renewable energy

As the use of renewable energy spreads, some companies are storing energy as heat rather than cold. And some are harnessing batteries at the point of generation.

Surplus Renewable Energy: An Update, NYT, By MATTHEW L. WALD, 9 Feb 2012 Last year I wrote about sudden surges in renewable energy that set up a conflict between wind producers in the Pacific Northwest and the Bonneville Power Administration, a federal agency that runs hydroelectric dams and the regional grid. ….

…at a two-day National Electricity Forum sponsored by the Energy Department and others, the federal energy secretary, Steven Chu, on Wednesday proposed a different set of solutions to the problem, which is likely to emerge elsewhere as installations of renewable energy expand and systems have to cope with surges or deficits of power they cannot predict. Continue reading →

February 10, 2012 Posted by | renewable, USA | Leave a comment

Vermont’s renewable energy kickstarts energy independence for the State

Local renewable industry poised to make ‘Vermont energy strong’ , VT Digger, Gabrielle Stebbins, 9 Feb 2012 Montpelier, Vermont – Vermont’s local renewable energy industry— made up of diverse manufacturers, construction contractors, installers, developers, and suppliers— announced today the industry is equipped to help make “Vermont energy strong” in the 21st Century.

The industry, which ranges from local fabricators assembling electrical boards and contractors that specialize in hot water, solar, wind, hydro, geothermal and biomass heating installations to regional and international manufacturers of innovative renewable energy technologies, held a press conference on pending policy issues today in Montpelier.

“The benefits of a strong renewable industry flow throughout the state by creating local jobs, producing energy locally, and providing energy security,” said Gabrielle Stebbins, Executive Director of Renewable Energy Vermont (REV), the state trade association representing more than 300 renewables and efficiency businesses in the state. “Growing our own renewable energy in-state is in keeping with Vermonters’ desire for self reliance, a clean energy future that leaves a better legacy for our children, and keeping our dollars local.” Continue reading →

February 10, 2012 Posted by | renewable, USA | Leave a comment

Germany’s prosperity with wind and solar feed-in tariffs

Energy production using fossil and nuclear fuels is penalised in Germany by virtue of the Renewable Energy Act, which guarantees higher prices for generators of electricity sourced from wind and solar through feed-in-tariffs.

Today Germany has over 150 million solar panels installed or 25,000MW,

Germany has the wind at its back, MATTHEW WRIGHT, ABC 9 FEB 2012, Germany is currently the world-leader in installing renewable energy THE recent clinching of a $1.9 billion Australian defence contract by the Germans illustrates to carbon price knockers that they need look no further for proof that an economy which relies on renewable energy can outsmart one dependent on fossil fuels.

Germany’s electricity sector delivers 21 per cent of its power from renewable sources, such as the wind and the sun.  …..

what of Germany, which finds itself at the epicenter of the EU debt maelstrom?

How is it possible that a nation shouldering the lion’s share of bailing out Europe’s basket-case economies has its finances in the best shape ever in two decades?

The yearly German unemployment rate keeps falling and at 6.7 per cent  in January was the lowest since reunification. The Berlin based BGA Exporters and Wholesalers group estimated total German exports hit a record $US1.3 trillion last year.

This is hardly a picture of an economy that has been struggling under the impost of a carbon cost and renewable energy subsidies.

Energy production using fossil and nuclear fuels is penalised in Germany by virtue of the Renewable Energy Act, which guarantees higher prices for generators of electricity sourced from wind and solar through feed-in-tariffs.

The legislation has encouraged a phenomenal uptake of solar roof panels for a nation that hardly boasts sunny weather. ….

Critics who claim that pricing carbon using feed-in-tariffs, taxes or emissions trading is somehow linked to an underperforming economy and high jobless rates ought to be silenced by Germany’s success in bursting that myth.

And if the proof in the pudding is not enough for the naysayers, they could look to volumes of published material demonstrating that the early costs of encouraging renewable energy benefit an economy in a matter of years.
Respected energy experts Dr Wolfram Krewitt and Dr Joachim Nitsch’s published research while at the German Aerospace Centre that is regularly cited to drive home this point.

In a peer reviewed paper they wrote: “While the success of the German Renewable Energy Sources Act in supporting the use of renewable energy sources for electricity generation is widely acknowledged, it is partly criticised for imposing unjustified extra costs on society.

“[This] paper makes an attempt to estimate the external costs avoided in the German energy system due to the use of renewable energies for electricity generation, and to compare them against the compensation to be paid by grid operators for electricity from renewable energies according to the Renewable Energy Sources Act.

“… [R]esults clearly indicate that the reduced environmental impacts and related economic benefits do outweigh the additional costs for the compensation of electricity from renewable energies,” Krewitt and Nitsch concluded.

Another misleading argument renewable energy doubters like to peddle is that the rise in renewable energy use and the reduction in coal use is only possible in economies that also have a nuclear sector, to supply supposedly ‘reliable’ electricity when ‘the sun don’t shine and the wind don’t blow’.

Germany also recently burst this myth…..http://www.abc.net.au/environment/articles/2012/02/09/3426757.htm

February 9, 2012 Posted by | Germany, renewable | Leave a comment

The facts on renewable energy in Southern USA

Mythbusting facts about renewable energy in the southern U.S.,  http://www.renewableenergyworld.com/rea/blog/post/2012/02/mythbusting-facts-about-renewable-energy-in-the-southern-u-sRenewable Energy World, By Lauren Glickman , February 7, 2012 
Renewable energy sources (like wind power) and energy efficiency can help the southern U.S. meet what is expected to be growing future electricity demand, but a lingering set of myths is hampering their development in the region, according to a new study, “Myths and Facts About Electricity in the U.S. South,” by researchers from Duke and Georgia Tech. These misimpressions could have serious consequences–the South’s population is expected to increase by 28 percent over the next 20 years, and wise use of resources will be needed to satisfy energy demand while reducing energy-related pollution.

The researchers used economic and energy modeling to examine the myths. To avoid repeating the myths and thereby giving them further credence, I’m going to list some selected findings with the most significance for wind power as a set of “mythbusting facts” instead:

Future growth in electricity demand in the South can be met by renewable energy and efficiency:  Continue reading →

February 8, 2012 Posted by | renewable, USA | Leave a comment

Social ownership of South Africa’s renewable energy sector

Renewable energy plans can create 50,000 jobs (With Video), Business Live 7 Feb 12 The Department of Energy will seek to ensure that government commits R22 billion over the next five years to green projects and aims to create 50,000 jobs in the renewable energy sector. This was revealed by Energy Minister Dipuo Peters who was speaking at a National Union of Metalworkers of South Africa (Numsa) conference on Monday, which was looking at social ownership of SA’s renewable energy sector.

“We want to ensure that the state, through its entities, invests R22 billion in green projects with a commitment of R3 billion towards local manufacturing in the next five years, and at the same time create 50,000 jobs in the renewable energy sector,” Peters said.

She also emphasised that foreign companies can invest in SA’s energy sector, but they must bring with them their technology so that local companies can adopt it.

“The renewable energy drive in China could succeed because companies relocated; based in China, where intimately they perfected the technology and now they’re exporting the technology to SA. So we are also saying as part of our requirement for localisation, let us insist
that these companies that want to invest here, they must bring this
technology to SA.” … http://www.businesslive.co.za/southafrica/sa_markets/2012/02/07/renewable-energy-plans-can-create-50000-jobs-with-video

February 8, 2012 Posted by | renewable, South Africa | Leave a comment

Renewable energy economy now paying off for Californians

The California renewables market is robust and competitive, Switchboard, Peter Miller, February 7, 2012 The market for renewable electricity is robust and competitive according to the California Public Utilities Commission (CPUC).

In a report on the state’s 33% Renewable Portfolio Standard (RPS) released yesterday, the CPUC provided a snapshot on the impressive progress that has been made in building the state’s clean energy economy.

According to the CPUC: The state’s three largest private utilities collectively served 17% of
their load with renewable energy in 2010. All three of the state’s largest utilities are projected to meet the requirement to provide an average of 20% renewable power from 2011 to
2013. Over 830 MW of renewable capacity came on line in 2011. Bid prices in response to the 2011 solicitation dropped 30% compared to 2009.

This growth in the renewable energy market bodes well for California’s residents and demonstrates the benefits of the state’s ambitious renewable energy policy. The RPS has led to a steady increase in reliance on renewable electricity, which means growing energy security
and price stability for California utility customers. And a competitive, orderly market means that costs are coming down, helping to keep energy clean and affordable for residents of the Golden State. http://switchboard.nrdc.org/blogs/pmiller/the_california_renewables_mark.html

February 8, 2012 Posted by | renewable, USA | Leave a comment

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