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Powering the Green Economy The Feed-in Tariff Handbook By Miguel Mendonça, David Jacobs and Benjamin Sovacool 'This insightful book explains how to implement the most effective policy to get onto a path towards renewable energy.' Dr David Suzuki, scientist, environmentalist and broadcaster

"Carbon neutrality by 2030 is the new standard for climate policies, and again the UK is leading North America in the climate debate with a bold national-level proposal about how to get there. The Centre for Alternative Technology just launched zerocarbonbritain2030 (ZCB2030), a collaborative project showing one possible scenario for making the entire UK carbon-neutral by 2030. ZCB2030 is a well-researched, well-written, and well-designed report on a set of possible pathways to a zero carbon Britain by 2030 (The goal, though bold, is not unique: Alex Steffen called for a very similar position for Seattle, a target which the Seattle City Council has included in their legislative priorities this year; and a variety of other nations and cities are approaching the same target, from Copenhagen to New Zealand). In 384 pages, CAT presents a comprehensive look at the kind of systemic changes needed to achieve dramatic emissions reduction in just 20 years in such areas as farming, energy generation, building codes, transportation planning, and economic frameworks. This report truly addresses the scope, scale and speed of the climate crisis and the solutions needed to create a bright green future. "

"The Silver State-based company has developed the Faulkner 1, a 49.5 MW geothermal power project at NGP's Blue Mountain site in northwestern Nevada. Currently, the project is planning two new injection wells to enhance the distribution of injected fluids and further augment the plant's power output. As such, the DOE is acting as loan guarantor for up to 80 percent of the $98.5 million loan to NGP for the scheme. As part of the Obama administration's Recovery Act, alternative energy has seen a real increase in investment with projects such as the Cape Wind Farm being finalized. Recent tragedies such as the Gulf of Mexico oil spill have only solidified support for alternative energy. Geothermal projects haven't dominated headlines like solar and wind projects have, but US Senator Harry Reid hopes to see that change. Speaking about the DOE's support, Senator Reid said, "I am glad to see economic recovery funding being used to put Nevadans to work on a project that will help us achieve energy independence" He went on to say, "Northern Nevada is the Saudi Arabia of geothermal energy.""

Last week's news that widening a stretch of the M6 motorway will cost £3bn, or £1,000 an inch, was depressing not just because of the huge sum but for what it says about the government's spending priorities.

Last week's news that widening a stretch of the M6 motorway will cost £3bn, or £1,000 an inch, was depressing not just because of the huge sum but for what it says about the government's spending priorities.

While cable music channels urge their viewers to unplug their cellphone chargers and businesses strive to understand how big their carbon footprint is and how to reduce it, many authorities, city business districts, industrial sites and campuses are already turning to robust, tried and true solutions without waiting for magic-wand policies or revolutionary technologies. This explains why we're seeing renewed interest in district heating and cooling systems around the world.

A surprising reaction from the UK Green Building Council to a policy change that appears to make a lot of sense.

I'm not generally a fan of Jeremy Rifkind's work. But, as a commenter is quoted as saying at the end of this BBC News report on Rifkind's latest ideas for energy policy, "The world has room for visionaries." At a Prague conference, Rifkind outlined a grand scheme for solving economic and energy problems by rapidly moving Europe to distributed renewable energy resources integrated with smart grid systems. If you strip out the seemingly-obligatory-in-public-pronouncements-these-days promise of millions of "green jobs," it is a vision of what a smart grid system can do for distributed energy. Sure, too ambitious by half, but that is part of what makes it a vision and not a program for immediate action. Although, I'll have to say, there is an odd bit of centralization in a distributed energy proposal in which at "any one time the system will know what every washing machine is doing in Europe" and in the case of "peak demand, [with] not enough supply, software can say to two million washing machines 'forget the extra rinse'." (Though Rifkind notes his system is entirely voluntary and participants would be paid for their contributions.)

One of the reasons why smart grid is generating so much interest right now is its ability to enable the integration of renewable energy into the electric power network, leading to a broader generation portfolio and potentially beneficial carbon implications. Lots of the discussion of smart grid in policy and media (including places like Greentech Media, Cleantech, EcoGeek, GreenMonk, and the New York Times blogs Dot Earth and Green Inc.) has emphasized the potential economic and environmental value from having investments in the electric power network that make the accommodation of renewables easier, reducing transaction costs and shifting the margin at which investing in renewables is profitable.