Sign up | Login with →

Tech

5 States Leading the Distributed Energy Revolution

September 23, 2014 by Jeff St. John

Distributed Energy by State

We’re going to need some sophisticated software to integrate distributed rooftop PV, behind-the-meter batteries, plug-in EVs and smart-metered, energy-savvy homes, office buildings and factories into the grid. We’ll also need some sophisticated policy-making.[read more]

Utility Failures Could Become Perverse Incentives for More Solar Energy Growth

September 23, 2014 by Christine Hertzog
1

There are several reasons for healthy growth projections in solar. There are more affinity marketing promotions in your mail and email these days. There are more financing options such as crowd-sourcing, PACE, third-party ownership via power purchase agreements, and more.[read more]

A Proverbial "Carbon Sink" to Help Explain Carbon Dioxide Removal (CDR)

September 23, 2014 by Noah Deich
3

The Carbon Sink

Carbon dioxide removal (CDR) can seem like a complex and confusing topic when explained in the academic language common among many of the field's proponents. But the reasons why CDR is important in the fight against climate change are actually fairly simple.[read more]

Remember Back When Everybody Hated Electricity Deregulation?

September 23, 2014 by James Bushnell
1

Electricity Deregulation

Important technological and efficiency advances are happening, and competition is providing some of the impetus for that. But much of the economics and politics of this industry have been and still are dominated by the not-very-noble desire to stick someone else with existing infrastructure costs.[read more]

Recent Expert Reports: Diverse Zero Carbon Options Needed to Manage Climate

September 23, 2014 by Armond Cohen

Decarbonization and Immediate Necessity

Climate Week is a useful moment to review some recent expert reports suggesting the need for a broad suite of zero carbon energy technologies to manage climate change. In particular, these reports highlight the potentially critical role of CCS and nuclear alongside such options as wind and solar.[read more]

Mexico's Solar Energy Revolution

September 23, 2014 by Jacob Sandry

Mexico and Solar

In Mexico a growing population and an expanding middle class are driving energy demand to increase 4% per year. Mexico has a 60 GW energy demand, but that number will expand to 110 GW by 2024. And they want to solve this dreary problem with renewables.[read more]

Federal Energy News: Senate Finance Talks Energy Tax Reform, EPA Extends Comment Period, and No Review for Demand Response Ruling

September 22, 2014 by Tom Carlson

Federal Energy News

the Senate Finance Committee held a hearing on energy tax reform, the EPA extended the comment period on its proposed Clean Power Plan, and the D.C. Circuit Court of Appeals declined to review a ruling on a Federal Energy Regulatory Commission demand response regulation.[read more]

Mayor de Blasio's Pledge to Cut Climate Pollution by 80% Can Lower Bills, Safeguard New York

September 22, 2014 by NRDC Switchboard

On the heels of a historic march through the streets of New York City to demand global action on climate change—and heading into the gathering of world leaders at UN headquarters for the Climate Summit—Mayor Bill de Blasio has made a dramatic pledge for progress here at home.[read more]

The Two Energy Revolutions Are Progressing in Tandem

September 22, 2014 by Geoffrey Styles

Last year I wrote about the two major energy revolutions happening globally, the shale revolution--mainly in the US--and the renewable energy revolution, focused more on technologies than geography but with big concentrations in Europe and increasingly Asia and the Americas.[read more]

'Time-of-Use' Electricity Pricing

September 21, 2014 by EDF Energy Exchange

Electricity Pricing

My mom is a pro at shopping for good deals. She taught me the importance of timing my purchases during the off-peak season to get the most value for my dollar. Time-of-Use (TOU) electricity pricing reminds me of the lessons my mom taught me.[read more]

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]

Lasers, Circuit Boards, and a $30 Gizmo: Innovative Solutions to the Methane Problem

September 20, 2014 by EDF Energy Exchange

Methane Problems and Solutions

The technologies we see today didn’t all start out in the forms we’re used to. The phones we carry in our pockets used to weigh pounds, not ounces. Fast forward and now we're looking at a drunk-driver-and-alcohol sensor that was converted into a methane leak detector.[read more]

Advanced Energy Technology of the Week: Energy Analytics

September 19, 2014 by Matt Stanberry

Energy Analytics

Energy analytics for mass-scale building energy efficiency evaluations is a category of software solutions that determine how a building is currently consuming energy and recommend operational and retrofit measures to maximize energy savings.[read more]

California Legislative Session Ends with Big Wins for Our Health and Environment

September 19, 2014 by NRDC Switchboard

As the gavel fell on the California state legislative session, state leaders finished strong for the environment sending numerous bills to Governor Brown that will clean the air, reduce plastic litter pollution, combat climate change, and reduce toxic chemicals in our environment.[read more]