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Cleantech

Building Lighting Controls: Strategies for Taming the Wild West

May 5, 2015 by Matt Conway

Lighting and Control

On the eve of Lightfair, the largest lighting show in the United States, it seems fitting to draw attention to a brewing storm that threatens the next great opportunity for deep energy conservation in commercial buildings: networked lighting controls.[read more]

Navigating An Equity Investment Round In America's Booming Solar Market

May 5, 2015 by Jesse Grossman

Solar energy is a booming business across North America - installations grew 30 percent across the United States in 2014 for the industry’s biggest year yet, but industry expansion also brings consolidation. So how should a solar CEO approach the process of securing new investment? Here are four tips.[read more]

Is Audi's Carbon-Neutral Diesel a Game-Changer?

May 5, 2015 by Robert Rapier
3

Audi Carbon-Neutral Diesel

Recently German car manufacturer Audi announced they can economically produce carbon-neutral automotive fuel from ingredients found in the atmosphere. Many people have already suspected that there has to be a catch. Of course there is.[read more]

It's Not All About Oil and Gas in the Arctic

May 4, 2015 by Roman Kilisek

Arctic Energy and Risk

Recently, the US assumed the two-year rotating chairmanship of the Arctic Council, an intergovernmental forum, at the conclusion of the 2015 ministerial meeting in Iqaluit in Canada. The US has outlined a policy agenda with a focus on addressing the effects of climate change.[read more]

How Tesla's Energy Storage Play Could Take Flight - or Flop

May 4, 2015 by Jeff St. John
1

Tesla's Power

Now that Tesla is finally lifting the curtain on its energy storage ambitions and future energy storage plans, let’s take a look at the challenges that the electric-vehicle upstart will face as it seeks to make itself into a behind-the-meter and grid battery kingpin.[read more]

Global Energy Trends and Implications for India: Solar Will Be the Most Competitive Energy Choice

May 4, 2015 by Tobias Engelmeier

Global Trends and India

In India, solar and storage will likely play a different and a much larger role than in the IEA’s global analysis. Due to the weakness of the grid and the limited alternative energy sources, distributed solar plus storage will be an attractive solution for end-users.[read more]

Renewable Electricity is in Bloom in California

May 3, 2015 by EDF Energy Exchange
5

Renewables in CA

While California never quite got a winter, we can still acknowledge that spring is here. From where I sit in Sacramento, spring means getting out and enjoying the blue skies, a last bit of cool air before a brutal summer, and oh yes, the legislature heating up on important questions of California’s energy future.[read more]

Renewable Sources Provide 75 Percent of New Generating Capacity in 1st Quarter

May 3, 2015 by Tom Schueneman
1

New Generating Capacity

The latest Energy Infrastructure Update report from the Federal Energy Regulatory Commission Office of Energy Projects confirms the continuing trend for the dominance of renewable energy sources in new electrical generating capacity.[read more]

NRG Bundles Solar With Water Efficiency in California

May 2, 2015 by Katherine Tweed

Water Efficiency in California

As the state of California finalizes its mandatory cuts in water use for an average of 25 percent for companies like urban water suppliers, new NRG solar customers in the cities of Fresno and San Diego can soon begin to receive a smart sprinkler from Rachio.[read more]

Energy News: Batteries + Renewables = Growth; Kudos and Coverage for Member Companies

May 2, 2015 by Lexie Briggs
1

Energy News Stories

We recently reported that “solar-plus-storage” was the hottest new thing in advanced energy. This week, the New York Times agreed, posting a science feature on the growing (and growth!) partnership between batteries and renewable energy. But why now?[read more]

A Two-in-One Energy Solution: Capturing Waste Heat for Electricity

May 2, 2015 by EDF Energy Exchange
6

Capturing Waste Heat

In Dublin, Ohio, the Community Recreation Center decided to reduce its energy waste. Rather than rely on an electric utility to burn more coal or natural gas to provide electricity, as well as its own boilers to burn more fuel to provide heat, the facility decided to install a combined heat and power unit.[read more]

New Hydropower in Developing Markets, Upgrades in the United States

May 1, 2015 by Maria Robinson
1

Hydropower Development and Progress

Hydropower is a mature technology that has tapped most of the resources available in developed countries, with the exception of Canada, which continues to eye large hydro projects. Despite this, there are still hydro opportunities available in the United States.[read more]

From PlaNYC to OneNYC: New York's Evolving Sustainability Policy

May 1, 2015 by Steven Cohen

One of the signature accomplishments of New York City Mayor Michael Bloomberg was the development and implementation of the city's first sustainability plan. Bloomberg saw projections of New York's growth and realized that environmental goals needed to be integrated into the city's future.[read more]

A Call to Foundations to Step Up Giving, Act on Climate

April 30, 2015 by Justin Guay

Charity and Climate Change

It's time foundations stepped up their game when it comes to climate. That's the message from two foundations that have invested big in climate: Larry Kramer and Carol Larson of the Hewlett and Packard Foundations. They delivered their message in The Chronicle of Philanthropy in a philanthropic call to arms.[read more]

China's National Coal Cap Policy Could Save Nearly 50,000 Lives and $6.2 Billion Every Year by 2020

April 30, 2015 by Barbara Finamore

China Coal Cap

China's proposed national policies to curb coal use will provide enormous air quality and health benefits to the public and coal industry workers, saving 49,000 lives and $6.2 billion in 2020, according to a new study released by the China Coal Cap Project.[read more]