Energy Exchange

Leadership on Sustainability Must Include Helping Shape Smart Policy

By EDF Blogs / Published: October 29, 2014

By: Tom Murray, VP Corporate Partnerships

This past year, we’ve seen some bold action by companies in what we’ve dubbed the business-policy nexus, and it’s taking several different forms. Some have been calling for state or federal action on environmental impacts, while others are taking far-reaching voluntary efforts that could help support policy advocacy in the future.

Whether you view engagement on public policy as risk mitigation, providing market certainty, supporting corporate sustainability goals, or securing competitive advantage, leading businesses are increasingly stepping up their efforts to support smart policy reform that will benefit the environment and economy.

Keeping toxic chemicals out of supply chains

Walmart and Target are moving to proactively get harmful chemicals out of their supply chains, even though the nation’s main chemical safety law, the Toxic Substances Control Act (TSCA), is outdated and hasn’t been reformed in nearly two decades. Read More »

Posted in Clean Energy, Clean Power Plan, Energy Efficiency, Methane / Comments are closed

Barriers to Clean Energy Financing Could Fall with EPA Plan

By Rachel Neil / Published: October 29, 2014

Considering installing solar panels or weatherization to go along with the remodeling project you’ve been thinking about? Energy bills would drop and your carbon footprint would shrink, a true win-win.

Whether it’s financially doable may depend on where you live, of course. Clean energy financing in the United States is a hodgepodge of public and private-sector programs that vary considerably across, and within, state boundaries.

What will it take?

Connecticut homeowners in some – but not all – cities can tap into the state’s Smart-E loans available from five- to 12-year terms at an interest rate that won’t exceed 6.99 percent, and with no equity down. Read More »

Posted in Clean Energy, Clean Power Plan, Energy Financing, Renewable Energy / Comments are closed

Disruptive is a Buzzword…but it’s true for Batteries

By Dick Munson / Published: October 27, 2014

For more than 100 years, the U.S. power system relied on fossil-fueled power plants to meet our growing energy demand. Now, clean energy resources like renewables are quickly changing our energy mix. But what happens when the sun isn’t shining or the wind isn’t blowing? What about when power demand momentarily outpaces supply? That’s where batteries and energy storage come in, offering a fundamental, even disruptive change to the U.S. electricity system as we know it.

Batteries are energy game-changers

Today’s electricity system not only overproduces to be prepared for unforeseen problems, it also deploys dirty “peaker” plants that fire up during those few times per year when electricity demand is high (like during a heat wave) and the electric grid is stressed. With batteries, there’s no need for either overproduction or inefficient backup reserves, ultimately saving both utilities and customers money.

Batteries can provide bursts of electricity incredibly fast, often in milliseconds, and with far quicker reaction times than traditional power plants. As a result, energy storage helps the electric grid absorb and regulate power fluctuations, providing electricity fast, when and where it’s needed. Since the supply and demand of power must be carefully balanced, this ability helps prevent the grid from experiencing brownouts or blackouts. Read More »

Posted in Clean Energy, Electric Vehicles, Energy Efficiency, Grid Modernization, Illinois, Renewable Energy / Tagged Energy Storage | Read 1 Response

Schooling Demand Response in Texas Academia

By EDF Blogs / Published: October 24, 2014

By: Corina Solis, graduate of Yale University’s School of Forestry and Environmental Studies

The Alamo Colleges began participating in local utility company, CPS Energy’s Demand Response Program in the summer of 2013. This Demand Response Program is one of CPS Energy’s strategies to achieve its 2020 goal of saving 771 megawatts of energy. The Alamo Colleges participated in the program in order to take advantage of a significant rebate opportunity, which was a maximum of $120,600 in 2013 and is $130,650 in 2014. Rebates are based on the level of participation, and in 2013, the Alamo Colleges earned rebates totaling $103,000. Through a self-funding strategy, all of this money went back to the Alamo Colleges to pay for faculty and staff salaries.

As an extra benefit, while saving all of this money, the Alamo Colleges trim their carbon footprint each time they participate in demand response. Last year, the Alamo Colleges prevented 2,250 lbs. of CO₂ from going into the atmosphere from its demand response participation. This year, the Alamo Colleges are contracted to prevent up to five and a half tons of CO₂ from escaping into the atmosphere, which would otherwise take 140 tree seedlings ten years to naturally take out of the atmosphere. Read More »

Posted in Clean Energy, Demand Response, Texas / Comments are closed

Many Roads, One Destination: Action on Methane Emissions from Oil and Gas

By Sean Wright / Published: October 23, 2014

Earlier this week the Center for American Progress held an event to raise awareness about the impacts of methane. “Opportunities for Curbing Methane Pollution” brought together representatives from a wide spectrum of backgrounds: state and federal policy experts, environmental advocates, and labor. While each had their own reasons, be them safety, jobs, health, climate, all agreed that reducing methane emissions from the US oil and gas sector was both critical and possible. That sentiment was captured nicely by Judi Greenwald from the Department of Energy:

“For most people it’s primarily about methane and… these greenhouse gas reductions, but I think there are a lot of other [policy] drivers. In some instances it’s really the safety benefit that’s most important…. [And] there are a lot of other reasons to do this. So you get agreement on actions, but you might actually not get agreement on each [policy] driver.”

Reducing methane emissions is good for the climate

Carol Browner, Senior Fellow at the Center for American Progress and former Administrator of the Environmental Protection Agency, offered opening remarks during which she said methane is a “very serious climate problem” because of its potency as a greenhouse gas. Methane is 84 times more potent than carbon dioxide over a 20 year time frame and short-term climate forcers like methane will drive a significant portion of the climate change we experience in our lifetime. Read More »

Posted in Methane, Natural Gas / Comments are closed

Flexible Pollution Rules can Boost the Economy: 5 Reasons Why

By Diane Munns / Published: October 23, 2014

Nobody likes being told what to do.

Gina McCarthy, head of Environmental Protection Agency, knows that. So she asked her agency to craft a plan that leaves it up to states to shape their energy future – as long as they cut carbon emissions from power plants.

Often lost in the heated debate over EPA’s Clean Power Plan, however, is the fact this built-in flexibility will also give a boost to clean technology ventures, and speed up energy innovations already under way in many states. It could bring down costs for consumers, and maybe even give a much-needed boost to our economy.

Here’s how. Read More »

Posted in Clean Energy, Clean Power Plan, Natural Gas / Tagged EPA | Comments are closed