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Natural Gas is the Dominant Heating Fuel in Colder Parts of the Country

November 23, 2014 by U.S. EIA: Today in Energy
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Colder Regions Use Natural Gas

Natural gas consumption varies widely by region of the country. The majority of households that heat with natural gas are located in the Midwest and Northeast. In the upcoming winter months, homes in the East North Central Census division are expected to consume the most natural gas.[read more]

Energy Department Authorizes Freeport LNG Exports

November 23, 2014 by Jared Anderson

LNG Exports

The United States Department of Energy has granted Freeport LNG two final authorizations to export natural gas to non-Free Trade Agreement countries. The ruling authorizes Freeport to export up to 1.8 billion cubic feet of LNG per day for 20 years.[read more]

Energy from Ice and the World's Largest Battery; Texas Looks to Join the Energy Storage Game

November 23, 2014 by Lexie Briggs
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Recent Energy News Stories

Ever since California’s Public Utilities Commission announced a new energy storage mandate last year, the storage market in California has exploded. Last week, Southern California Edison (SCE) announced that it would acquire 250 MW of energy storage system as part of a larger plan.[read more]

SunEdison, TerraForm Buy First Wind For $2.4B to Become Renewable Project Giant

November 23, 2014 by Eric Wesoff

SunEdison and its YieldCo Teraform acquired wind developer First Wind for $2.4 billion. Now SunEdison is in the wind business and can add wind projects to the solar project pipeline of its YieldCo, TerraForm. The purchase price was comprised of $1.9 billion in an upfront payment and a $510 million earn-out.[read more]

Former Coal Mining CEO Faces Prison Over West Virginia Safety Violations

November 22, 2014 by Christina Nunez

Mining and Safety

The indictment of a former coal mining CEO over safety violations Thursday sent a “strong message,” said the United Mine Workers of America. Don Blankenship faces four criminal counts and up to 31 years in prison for alleged safety violations at mines operated by Massey Energy.[read more]

Hawaii to Test Smart Water Heaters as Grid Resources

November 22, 2014 by Jeff St. John

Hawaii and Smart Water Heaters

Hawaiian Electric is trying out all sorts of distributed energy assets to help it manage its solar-impacted island electricity system, including behind-the-meter batteries, and smart-meter-enabled energy disaggregation. But one of the cheaper grid tools at its disposal could be the ubiquitous electric water heater.[read more]

A Carbon Tax on Me: How to Cut Emissions, Save Money, Invest for the Future and Help End Energy Poverty

November 22, 2014 by David Lawrence
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Amidst politics, hyperbole, gridlock, bipartisanship, skepticism, cynicism, advocacy and denial, we as individuals can feel powerless in making a substantial difference in the world in which we live. Yet each of us can contribute to solving issues which matter most to us.[read more]

Energy Quote of the Day: 'The West Will Have to Recognize we Have the Needs of the Poor'

November 22, 2014 by Jared Anderson
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Energy Development and Energy Poverty

Notoriously complex global energy issues encompass science, economics, politics, the environment, demographics and social dynamics. One of the most stubborn problems is finding a way to simultaneously address energy poverty while reducing global carbon dioxide emissions.[read more]

ARPA-C: How an Advanced Research Projects Agency for Carbon could Catalyze Development of the CDR Field

November 22, 2014 by Noah Deich
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Research Project Support and CDR

While CDR technologies have been thrust into prominence in the climate change debate, a major problem remains: currently, no CDR technologies exist that are scientifically, technically, and economically proven at the billion+ tonne scale required to prevent climate change.[read more]

Two Years After Sandy, the Conversation Around Energy Resiliency Still Going Strong

November 22, 2014 by EDF Energy Exchange

Disaster Preparedness and Resiliency

New Jersey has made great strides forward and impressive progress toward making the Garden State’s energy infrastructure more resilient in the two years since the damage and flooding from Superstorm Sandy caused a massive weeks-long power outage.[read more]

SunPower Is Tripling Solar Capacity, Boosting Cell Efficiency, Adding Energy Management and Storage

November 21, 2014 by Eric Wesoff

SunPower acquired SolarBridge, an Austin, Texas-based VC-funded integrated microinverter startup. SolarBridge has a high-performance, premium-priced inverter that is a good match for the industry's highest-efficiency solar module from SunPower.[read more]

White House Climate Preparedness Task Force Releases Recommendations and Tools

November 21, 2014 by NRDC Switchboard

The President’s State, Local, and Tribal Leaders Task Force on Climate Preparedness and Resilience rolled out its recommendations recently, and the White House announced a new user-friendly online ‘toolkit’ to help the public and decision-makers.[read more]

The Planet Just Had Its Hottest October On Record

November 21, 2014 by Joseph Romm

October Temperature Records

The Japan Meteorological Agency (JMA) reports that last month was the hottest October in more than 120 years of record-keeping. This follows the hottest September, August, June, and March-May in JMA’s records. Projections by NOAA make clear 2014 is increasingly likely to be hottest year on record.[read more]

Eight Pitfalls in Evaluating Green Energy Solutions

November 21, 2014 by Gail Tverberg
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Green Energy Risks

Some citizens who are concerned about the long-term viability of the electric grid will no doubt want to purchase their own solar systems with inverters and back-up batteries. I won't discourage those who want to do this–the systems may prove to be of assistance. But I see no reason to subsidize these purchases.[read more]

Friday Energy Facts: Solar Photovoltaic Output Depends on Orientation, Tilt, and Tracking

November 21, 2014 by U.S. EIA: Today in Energy
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PV Positioning and Efficiency

Because PV panels are able to capture more solar energy when they are pointed directly at the sun, installers may configure systems to optimize output by adjusting the orientation and tilt of a system, or by using mechanisms that track the sun as it traverses the sky.[read more]