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Storage

New Groundwater Policy Brings California Into the 21st Century

September 20, 2014 by NRDC Switchboard

California Water Policy

California's voluntary Groundwater Management Plans have effectively failed to protect the people and ecosystems that depend on this water. Too many people are siphoning off water from extremely limited resources, resulting in declining groundwater levels, sinking of land, and drying of streams.[read more]

Stem to Install 1MW of Networked Behind-the-Meter Batteries in Hawaii

September 20, 2014 by Jeff St. John

Hawaii Networked Batteries

Hawaii is facing some serious disruptions from its growing share of distributed rooftop solar, and it’s going to try Stem’s distributed grid energy storage as a solution. On Thursday, utility Hawaiian Electric announced it had picked the Millbrae for a 1-megawatt pilot project on the island of Oahu.[read more]

Natural Gas Storage Deficit to Five-Year Average Continues to Narrow

September 19, 2014 by U.S. EIA: Today in Energy

Natural Gas Storage Deficit

Storage injections have continued to outpace the five-year (2009-13) average over the course of this summer, with inventories as of September 5 at 2,801 billion cubic feet (Bcf), according to data from the Weekly Natural Gas Storage Report (WNGSR).[read more]

Analytics for Solar and Energy Storage: Show Me the Money

September 18, 2014 by Jeff St. John

Software that analyzes the complex interplay between solar PV, energy storage systems and customer energy use sounds like a great idea -- but is it something that companies are ready to pay for? This strongly depends on the level of maturity of the industry in question.[read more]

EU Energy Briefing: All You Need to Know for September 2014 [VIDEO]

September 18, 2014 by Kasper Peters

EU Energy Briefing

In this Brussels Briefing on Energy, leading energy journalist Hughes Belin for viEUws - the EU Policy Broadcaster, provides an overview of the European Union’s most pressing energy issues, including the Juncker Commission, new EU sanctions against Russia, and the Ukrainian gas debt.[read more]

The Future of Energy Storage

September 17, 2014 by Energy @ MIT

Storage and the Future

Massachusetts Institute of Technology professor Fikile Brushett is in the process of taking the power generated by wind and solar, chemically lashing it to molecules derived from flora and fauna, and storing it in liquids until it’s needed to electrify our homes.[read more]

Transmission Links to Enable Wind Energy

September 17, 2014 by Adam Whitmore
3

Wind Energy Transmission

The availability of long distance energy transmission systems can help to continuously smooth out variations in the availability of wind power, but it helps solar less. A good policy needs to enable long-distance links to allow continuing increases in wind generation.[read more]

Capacity Markets: The Future of European Demand Response?

September 17, 2014 by Jeff St. John
1

Europe Demand Response

Europe’s appetite for demand response is growing, not just to provide grid stability, but for years to come. That’s opening up more money-making opportunities for European companies willing to turn over factory lines, HVAC systems, and other energy loads to serve those needs.[read more]

What is the Potential of Distributed Generation?

September 16, 2014 by Schalk Cloete
9

The Future of Distributed Generation

Solar PV has become the flagship technology of the distributed energy philosophy. This article therefore takes a fundamental look at the potential of distributed solar relative to utility scale solar in order to assess the overall potential of distributed generation.[read more]

New England Natural Gas Market 'Not Taking Full Advantage of Available Infrastructure'

September 15, 2014 by Jared Anderson
2

New England and the Natural Gas Market

When temperatures plummeted across the Northeast last winter, spot natural gas prices along the Eastern Seaboard spiked to eye-popping levels causing many to call for additional pipeline capacity. However, as is often the case with energy issues, the situation is more complex than it may first appear.[read more]

Department of Energy's National Labs Can Also Be Regional Hubs

September 15, 2014 by Mark Muro

Labs as Hubs

The Department of Energy’s 17 national laboratories are a $12.5 billion network of potentially transformative basic and applied R&D hubs located in or near many of the nation’s metropolitan areas. However, the labs are today underutilized as true economic assets. How can they be better leveraged?[read more]

Going Back to School, Moving Forward with Solar Energy

September 14, 2014 by NRDC Switchboard
1

School Energy Costs and Savings

While this may have been a tough week for some of New York’s school kids, who, in the last few days, have headed back to class, the school districts that educate them, just got some great news: A new, New York State program called K-Solar (read that: “K through Solar”) has just launched.[read more]

ViZn Energy: A New Flow Battery Contender in the Grid-Scale Storage Race

September 13, 2014 by Jeff St. John
1

Startups and researchers have been striving to create a rechargeable, grid-scale energy storage system using zinc, one of the world’s cheapest metals, but they tend to break down after just hundreds of charge-discharge cycles, and coming up with new technology innovations to overcome this remains a challenge.[read more]

The Era of Big Dams is Still Over, Even With the Water Bond

September 13, 2014 by NRDC Switchboard

Dams and the Water Bond

 

The potential for new water storage in California is in the news because of Proposition 1, the $7.5 billion water bond on California’s November ballot, which includes $2.7 billion for new groundwater and surface storage, and an additional $800M for groundwater remediation projects.[read more]

Advanced Energy Technology of the Week: District Energy

September 12, 2014 by Matt Stanberry

District Energy

District energy systems produce steam, hot water, and/or chilled water at central plants and, through a network of insulated pipes (often underground), distribute the steam or water to multiple buildings. District energy plants often include power generation, typically CHP, which further increases overall efficiency.[read more]