IRENA RE Climate Change graphic

IRENA: RE, Energy Efficiency Would Limit Climate Warming Below 2C Tipping Point

Increasing renewable energy to 36% of global energy production would take global society halfway towards the goal of limiting climate warming to the 2 degrees C tipping point, while energy efficiency improvements would take us the rest of the way there, according to IRENA.

Researchers Richard Lunt and Yimu Zhao test cutting edge transparent solar cells at their Michigan State University lab

EarthTalk: Beyond Traditional PV Solar Panels

EarthTalk® is a weekly environmental column made available to our readers from the editors of E/The Environmental Magazine Dear EarthTalk: What’s the latest in cutting-edge, hyper-efficient solar cells? Are we really moving beyond huge photovoltaic panels anytime soon?                                    — Michael Williams, Hartford, CT Many people still consider environmentalists’ favorite black panels as the cutting edge of renewable energy….

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The new energy economy is growing exponentially

We are in the Midst of an Energy Revolution

As the future for renewable energy continues to get brighter, the prospects for fossil fuel are looking increasingly grim. Financial markets are reflecting the growing value of renewables and coming to terms with the declining value of fossil fuels. Almost a dozen stock exchanges around the world now require sustainability risk disclosure from listed companies. A total of 2.6 trillion has been diverted from fossil fuels to date. Cities, investors…

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NE Comml Solar Potential Pie Chart Wiser

$68 Billion: Northeast’s Untapped Solar Investment Potential

Some 274,637 commercial buildings across the Northeast are suitable sites for solar PV systems, Wiser Capital concludes in its ¨2015 Solar Economic Barometer.¨ Installing solar PV systems at these sites could produce some 94,733MW of clean, renewable electricity for on-site use and grid distribution.

Carl Smith working to advance sustainability education in California

Advancing Green Schools and Clean Technologies in California: An Interview with Green Technology’s Carl Smith

Carl Smith is focused on the development of editorial and educational content relating to public sector sustainability goals in California. He is also focused on the strategies, best practices and technologies that contribute to the attainment of these goals. For the past decade, Carl has been the Editor in Chief of Green Technology, a non-profit initiative designed to inform government…

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Citi climate change inaction OECD 0815

Citi Puts $44 Trillion Price Tag on Climate Change Inaction

Investing in low-carbon energy would save the world economy and society $1.8 trillion by 2040. Failing to take global action to avoid a climate change tipping point, moreover, will cost the global economy and society some $44 trillion by 2060, , according to Citi’s Altenative Energy and Cleantech Research Group.

US-Solar-Installation-300x199 Indiana

Duke Invests to Acquire 20MW of Solar Power in Indiana

Duke Energy has sealed deals with two renewables project developers to purchase the electricity to be generated from four new solar power projects in Indiana.