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Electricity Grid

Advanced Energy: Wind Booms in China, Rebounds in U.S., with Full Pipeline

April 19, 2015 by Tom Plant

Advanced Energy News

China continued to deploy wind power at a remarkable rate, installing an estimated 23.3 GW in 2014, a 45% increase over 2013. China accounted for 45% of the 51 GW installed globally in 2014, representing $94.6 billion in revenue.[read more]

Going Solar Should Be No More Difficult than Getting Cable TV

April 19, 2015 by NRDC Switchboard

Solar Installation Efficiency

Americans love solar and recognize that beyond producing energy it powers us toward greater energy independence, combats global warming and lowers our utility bills. Getting a grid-connected home solar electric system up and running shouldn't be particularly hard or time-consuming.[read more]

Energy News: 'Nodes and Connections' - How Solar-Plus-Storage Could Be a Game Changer

April 18, 2015 by Lexie Briggs

Energy News

Advanced energy is an industry full of innovative technologies. This week it’s time for energy storage to shine—and we mean that literally. At the top of the news this week is energy storage systems paired with small-scale solar installations, creating mini-microgrids.[read more]

Stakeholders Gather to Discuss How Time-Variant Electricity Pricing Can Work in New York

April 18, 2015 by EDF Energy Exchange

New York Electricity Pricing

Last week, Environmental Defense Fund co-hosted a successful forum on residential time-variant electricity pricing – which allows customers to pay different prices for electricity depending on when it is used – within the context of New York’s ‘Reforming the Energy Vision’ proceeding.[read more]

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Why Ecomodernists Should Embrace Wind Power

April 17, 2015 by Jesse Jenkins
32

Ecomodernist Manifesto and Wind Energy

A new Ecomodernist Manifesto outlines an aspirational and important brand of modern environmentalism. Yet excluding wind energy from their vision of a modern energy future is a mistake. Here's why anyone claiming the mantle of "ecomodernism" or "ecopragmatism" should embrace wind energy...[read more]

4 Ways to Invest in the Low-Carbon Economy

April 17, 2015 by EDF Energy Exchange

Low-Carbon Investment

Citigroup Inc. recently pledged $100 billion for sustainability, renewable energy, and climate change mitigation. This is yet another sign that global capital markets are enormously interested in delivering capital into clean, renewable sources of energy. But you don’t have to be Citigroup to invest in the clean energy future.[read more]

Advanced Energy Technology of the Week: Energy Storage

April 17, 2015 by Maria Robinson

Energy Storage Tech

Several technologies can be used to store energy on the electricity transmission and distribution grid, including pumped storage hydro (PSH), compressed air energy storage (CAES), electrochemical batteries, flywheel systems and thermal energy storage systems.[read more]

Energy Gang: Can NRG Become the Apple or Google of Electricity Delivery? [PODCAST]

April 17, 2015 by Stephen Lacey
1

Who is the Apple of Energy?

Last March, NRG CEO David Crane wrote a passionate letter to investors. “There is no Amazon, Apple, Facebook or Google in the American energy industry today,” he lamented. The plan, said Crane, was to make NRG the company “that enables the consumer to make their own energy choices.”[read more]

Atom and the Fault

April 16, 2015 by Rod Adams
1

Nuclear Energy History

I came across a fascinating little book by Richard Meehan titled 'The Atom and the Fault: Experts, Earthquakes and Nuclear Power.' Meehan is a geotechnical engineer who participated in several controversial nuclear plant projects in California, including Bodega Head, Malibu, and Diablo Canyon.[read more]

Another Step Towards an Integrated Home Energy Offering: SolarCity Partners with Nest Labs

April 16, 2015 by Arnaud Henin

SolarCity has just announced another important collaboration in the home energy space, this time with Nest Labs. Importantly, the announcement indicates that a common technology framework or platform is emerging that will integrate and address both home energy management as well as home solar generation.[read more]

Debate: Can America Get to 100% Renewable Energy by 2050? [PODCAST]

April 16, 2015 by Stephen Lacey
2

In 2008, when Al Gore called for America to get 100% from its electricity from renewables, he was widely mocked. Even supporters who understood it was a rhetorical point understood how difficult it would be to achieve. But suppose the timeframe were stretched out to 2050. Would it really be that crazy?[read more]

No Fuel Costs: The Sexy Seduction of Renewables

April 16, 2015 by Deborah Lawrence
37

No fuel costs. That is renewables' powerful, seductive selling point. No need to discuss climate change with all its emotional hot buttons. No need to explain and justify how much carbon is avoided. No need to politicize the discussion. It’s simple. It’s sexy. It’s seductive. And it will drive investment. No fuel costs.[read more]

Pacto Eléctrico Seeks to Bring Reliable Power to Dominican Republic but Questions Remain

April 16, 2015 by Anthony Venezia

In the Dominican Republic during the day you might not even realize the power is out until you hear diesel generators around the neighborhood start to kick in. When it goes out at night you sweat, the only respite from the thick Caribbean heat often being nothing more than a small electric fan.[read more]

Hydropower Losses From California's Drought Cost Ratepayers $1.4 Billion

April 15, 2015 by Katherine Tweed
3

Drought and Hydopower Impacts

The diminished hydropower capacity of California’s dams cost electricity customers a total of $1.4 billion in the past three years, according to a study from the Pacific Institute. When the 2007 to 2009 drought is taken into account, the figure rises to $2.4 billion.[read more]

TVA Backs Away from Bellefonte

April 15, 2015 by Dan Yurman

In a new Integrated Resource Plan released for public comment this week, the Tennessee Valley Authority (TVA) said it no longer has plans to finish the partially complete Bellefonte Unit I nuclear energy reactor for which construction started in 1974.[read more]