Energy Exchange

Energy Efficiency and Carbon Pollution Standards: Double Dividends for Climate and Consumers

By Tomas Carbonell / Published: April 4, 2014

The U.S. Environmental Protection Agency (EPA) has embarked on a vital effort — accompanied by extensive outreach to states, power companies, environmental organizations, and other stakeholders, including you — to establish the nation’s first limits on carbon pollution from fossil fuel-fired power plants.

EPA was directed to take this critical step for public health and the environment in the President’s Climate Action Plan that was released last summer. Protective and well-designed Carbon Pollution Standards will provide important benefits for all Americans.

Fossil fuel-fired power plants emit 40 percent of the nation’s carbon pollution, as well as significant amounts of mercury, acid gases, and pollutants that contribute to smog and particulates. Read More »

Posted in Air Quality, Climate, Energy Efficiency / Tagged EPA | Read 1 Response

A New Study Points to the Need for Improved Air Monitoring in Texas

By Ramon Alvarez, Ph.D. / Published: April 4, 2014

Source: Dallas Observer

A new study accepted for publication in Environmental Science & Technology takes a close look at the amount of certain air pollutants in the Barnett Shale, a booming oil and gas region in North Texas. Using public monitoring data from 2010-2011, researchers from the University of Texas at Austin compared air pollution levels measured at a monitor surrounded by oil and gas operations to the levels that would be expected based on available emission estimates. The result brings to light that the emissions inventory from the Texas Commission on Environmental Quality (TCEQ) for the Barnett Shale does not add up to the observations.

There are numerous air pollutants that can be emitted by oil and natural gas development. Depending on the local composition of the produced gas, emissions can often include volatile organic compounds (VOC, such as propane, butane, pentane, etc.) that contribute to the formation of ground-level ozone (also known as smog), and toxic air pollutants like benzene and hexane that are directly hazardous to human health. Methane, the primary ingredient in natural gas and a greenhouse gas catching lots of attention these days, is another powerful pollutant associated with these operations. Unlike the pollutants listed above, methane directly affects the health of our climate rather than human health. Fortunately, available technologies designed to capture methane are also effective in reducing these other pollutants. However, methane controls alone may not ensure that local air quality concerns are addressed – these require special attention. Read More »

Posted in Air Quality, Natural Gas, Texas / Read 1 Response

LA Better Building Challenge Partners with EDF’s Investor Confidence Project to Accelerate Citywide Energy Efficiency Goals

By EDF Blogs / Published: April 2, 2014

By: Matt Golden, Senior Energy Finance Consultant

Source: LA Better Buildings Challenge

Environmental Defense Fund’s Investor Confidence Project^SM (ICP) is pleased to announce a partnership with the Los Angeles Better Buildings Challenge to help develop a more robust marketplace for energy efficiency retrofits in the city. Los Angeles has set a goal of achieving 20% energy savings across 30 million square feet of existing buildings by 2020 as part of the Better Buildings Challenge, a national leadership initiative sponsored by the U.S. Department of Energy. If achieved, it is estimated that this 20% reduction in energy costs will create over 7,000 high-quality local jobs, and avert annual carbon emissions equivalent to taking more than 18,000 cars off the road.

The LA Better Buildings Challenge will be promoting the ICP Protocols through its network of building owners and industry stakeholders to help bring even greater transparency and accountability to the energy efficiency market by introducing a system of standardization in the way commercial building retrofits are developed, funded, and managed. The ICP framework assembles best practices and existing technical standards into a set of protocols that define a clear roadmap for developing projects, determining savings estimates, and documenting and verifying results. Read More »

Posted in Clean Energy, Energy Efficiency, Investor Confidence Project / Comments are closed

Clean Energy Conferences Roundup: April 2014

By EDF Blogs / Published: April 2, 2014

Source: National Retail Federation Flickr

Thousands of clean energy conferences are held every year across the United States. A quick Google search revealed over 1.5 million results for 2014 alone. That’s why, starting this month, in an effort to save our readers time, the Energy Exchange will be endeavoring to round up a monthly list of some of the top clean energy conferences around the country. Our list includes conferences at which experts from the EDF Clean Energy Program will be speaking, plus additional events that we think our readers may benefit from marking on their calendars.

Top clean energy conferences featuring EDF experts in April:

April 2-4: Wall St. Journal ECO:nomics, Santa Barbara, CA
Speaker: Fred Krupp, President

Each year, top CEOs and investors, pioneering entrepreneurs, environmental experts, and policy makers convene at ECO:nomics to discuss and debate the most critical issues facing leaders who are driving change at the intersection of business and the environment. Experts from a diverse range of industries will debunk myths and uncover new opportunities through dynamic interviews led by senior editors from The Wall Street Journal. Topics range from America’s game-changing natural gas boom to China’s globally significant energy appetite to the range of potential power sources of tomorrow.

Posted in Clean Energy, Conference Roundup, General / Tagged Wall Street Journal | Read 1 Response

Demand Response Is the Best Cure for Texas’ Ailing Grid

By Marita Mirzatuny / Published: April 1, 2014

Source: North America Power Partners

The Texas Public Utilities Commission (PUC) has, yet again, kicked the can down the road on securing reliable energy to power the state’s growing population. The PUC, the state agency charged with managing electricity rates, meets to securely plan for the future, yet they continue to delay planning meetings. This will benefit no one in the short or long-run. To secure reliable power and safeguard against threats of blackouts, the PUC needs to keep pace with the times and leverage technologies that require little to no water, generate negligible carbon emissions, and can respond to the call for electricity.

Last week, the PUC decided to postpone indefinitely an important meeting, originally scheduled for May, to discuss Texas’ recent blackout scares. The PUC has been in a heated debate over Texas’ electricity market structure, and in the midst of backlash from stakeholders, they have decided to push the decision onto the Legislature in 2015. This is not necessarily in the best interest of the state. Texans were asked to conserve energy several times this winter after colder temperatures forced heating units to ramp up. This request to turn down thermostats for threat of rolling blackouts came at the same time the state power grid operator assured Texans that reliability is on the upswing. But it’s time Texas faces the facts. Read More »

Posted in Clean Energy, Demand Response, Grid Modernization, Texas / Tagged Third Way | Comments are closed

Climate Action is Turning Green to Gold for Californians

By EDF Blogs / Published: March 31, 2014

By Lauren Navarro and Emily Reyna

What would you do with extra cash? Starting this April, customers of California’s biggest utilities will experience first-hand how the state’s fight against climate change is actually paying off – in the form of real money.

Wait… real money? How does that work?

Source: Flickr/Mike Schmid

Yes. Millions of household customers of Pacific Gas & Electric, San Diego Gas & Electric, Southern California Edison, and other investor-owned utilities will automatically receive a “Climate Credit” twice a year through 2020 – every April and October – as a line item on their utility bill. This money comes from California’s cap-and-trade program, which holds the state’s largest emitters, including electric utilities, accountable for their climate pollution. With cap and trade, regulated companies must buy “allowances,” or permits, if they plan to emit carbon pollution –equivalent to nearly $1.7 billion to date. Now, part of this money is being returned to these utilities’ customers. For average Californians, the Credit will cover the slightly higher rates that cover California’s green transformation. But if you’re conscientious about your energy use – and are a below average energy user – your Credit will be a bonus for you. Read More »

Posted in Clean Energy, Climate, Energy Efficiency / Comments are closed