Sign up | Login with →

Green Business

Sure the Utility Business Model is Changing, but Not So Fast

July 24, 2014 by Jared Anderson

Changing Utility Business Models

The changing utility business model has been a major theme in the news and industry circles this year, with many bemoaning that fact that as distributed generation and energy efficiency proliferate, utilities sell less of their product. The trend has even been dramatically called the “utility death spiral.” Scary.[read more]

'Pay-As-You-Go' Solar Financing Hits New Milestone

July 24, 2014 by Justin Guay

Pay-As-You-Go Solar

From Pakistan to Kenya, anecdotal reports have been trickling in that pay-as-you-go solar finance -- the off-grid solar market's version of a "solar lease" -- is driving record sales. Now, we can add one more data point to add to the mounting evidence.[read more]

Solar and Other Renewables Maintain Lead in U.S. Generating Capacity Installed

July 24, 2014 by Rosana Francescato
3

The latest “Energy Infrastructure Update” reports that renewable energy sources provided 55.7% of new installed U.S. electrical generating capacity in the first half of 2014, with solar coming in at 1,131 MW. The trend is expected to continue, both in the U.S. and globally.[read more]

The Coming Storage Boom: Project Proposals Nearly Double California's Storage Target

July 24, 2014 by Jeff St. John
3

California’s push to transform the market for grid-scale energy storage is working even better than expected -- at least on paper. Last year, California created a mandate calling for 1,325 megawatts of energy storage projects by 2020, to be scaled up every two years.[read more]

How One Industry Association Would Transform the Grid

July 23, 2014 by Christine Hertzog

Back in January 2014 when we were still packing up holiday decorations, the Obama administration initiated a Quadrennial Energy Review (QER), a comprehensive survey of energy production, infrastructure, and transport in the United States.[read more]

The Secret Art of Solar Finance

July 22, 2014 by Nigel Morris

If you're like me, practical with a mild hint of creative mania, then understanding how the widening array of solar financing products work can be tricky at best, boring at its worst. But no one in Australian solar can overlook the growth rates and new business opportunities that solar finance is bringing.[read more]

Third-Party Financing Was Solar's Catalyst. Can Energy Efficiency Find the Same Model?

July 22, 2014 by Stephen Lacey

Energy Efficiency and Third-Party Investment

Energy efficiency professionals are increasingly looking to the success of third-party financing in the solar industry as a model for attracting large investors. Is it working? If a new survey of hundreds of project developers is any indication, the efficiency industry still hasn't found financing momentum.[read more]

Steam from the Sun

July 22, 2014 by Energy @ MIT

Steam and New Materials

A new and innovative material structure developed at MIT generates steam by soaking up the sun. The structure, which consists of a layer of graphite flakes and an underlying carbon foam, is a porous, insulating material structure that floats on water.[read more]

Global Ranking for Energy Efficiency: US Near Bottom, Germany Near Top

July 21, 2014 by Katherine Tweed
3

Energy Efficiency Scorecard

Many industry observers will not be surprised to find out that Germany outranks the U.S. in terms of energy efficiency, according to the second International Energy Efficiency Scorecard. But it’s not just the Germans that best the U.S. in this category.[read more]

exclusive

Dismantling the Utility Model is the Fastest Path to a Cleaner Electricity Infrastructure

July 20, 2014 by Thomas Conroy
103

Utility Market Disruption

In 1882 the Pearl Street Station became the first central electrical generation plant in the U.S.. In 1935 FDR labeled the power companies which were then providing electricity to increasing numbers of Americans “evil”, which marked the beginning of regulated and price controlled electric utilities.[read more]

Catalyst Check: Updating the Progress of Energy Stocks on the Natural Resources Watchlist

July 19, 2014 by Jim Patrick

Rick Rule, CEO of Sprott US Holdings Inc., began his career in the securities business in 1974. He is a leading American retail broker specializing in mining, energy, water utilities, forest products and agriculture. His company has built a national reputation on taking advantage of global opportunities.[read more]

My Top 5 Reasons Cleantech Is Alive and Well

July 18, 2014 by Scott Edward Anderson
1

Cleantech Industry Health

Cleantech isn't dead. Cleantech hasn't crashed, cleantech hasn't lost its value, and cleantech has only grown more important and necessary. Cleantech is, in fact, alive and well. So here in this post are my top five reasons cleantech is alive and well.[read more]

US and China Agree to Advance Carbon Capture Technology

July 18, 2014 by Edward Dodge

US and China's CCS Agreement

China is the world’s largest coal producer and consumer and the world’s leading emitter of carbon dioxide emissions. China is also the world’s most populous country and is suffering from high pollution levels due to its unrestrained fossil fuel use.[read more]

Will Nissan's Free EV Charging Rival Tesla's Supercharger Network?

July 18, 2014 by Katherine Tweed
6

If you drive a Nissan Leaf, you already don’t have to worry about paying for gas, which is hovering near $4 per gallon in much of the United States. Now, you don’t have to worry about paying for the electrons that fuel your car when you’re out on the road either.[read more]

ARPA-E 'Encourages Crazy Ideas' to Find Disruptive Energy Technology

July 17, 2014 by Jared Anderson
2

ARPA-E and Energy Future Innovation

The same GPS technology that guided smart bombs during Operation Desert Storm in 1991 is now in your smart phone and there are numerous additional examples of technology borne from US Defense Department innovators that exploded (pardon the pun) into mainstream commercial applications.[read more]