Selected category: Demand Response

Here Comes the Sun: How California is Bringing More Renewables to the Grid

Have a sunny dayAsk most people what the Beatles and California have in common and they might very well be at a loss. However, the answer is pretty simple: they are both unabashed trendsetters in the face of resistance – the former in their musical style and the latter in its clean energy policies.

Not content with setting a Renewable Portfolio Standard that ends at 2020, Governor Jerry Brown and state legislators are pushing for the Golden State to get 50 percent of its energy from renewable resources by 2030.

To meet this ambitious target, California must build a system that is largely based on renewable electricity, like wind and solar. This is not an easy task. The primary reason? Sunshine and wind are only available at certain times of the day and can be variable during those times.

Traditionally, managers of the electricity grid have relied upon dirty “peaker” power plants – usually fossil fuel-fired and only needed a couple of days a year – to balance the grid during periods of variability or when electricity demand exceeds supply. But, in a world where 50 percent of our energy comes from renewable sources as a means to achieving a clean energy economy, we can’t rely on these dirty peaker plants to balance the variability of wind and solar.

Luckily, technology is available today that can help fill the gap of these peaker plants – and the California Public Utilities Commission (CPUC) is starting to embrace it. Read More »

Also posted in Air Quality, California, Cap and Trade, Clean Energy, Climate, Electric Vehicles, Electricity Pricing, Energy Efficiency, Energy Storage, Energy-Water Nexus, Renewable Energy, Smart Grid| Read 1 Response

Environmental and Consumer Groups Unite in Asking Supreme Court to Hear Important Demand Response Case

supreme court2Earlier this week, Environmental Defense Fund (EDF), along with 11 other environmental and consumer groups, joined forces in asking the Supreme Court to hear an important case involving an energy resource that saves families and businesses money, improves electric grid reliability, and reduces carbon emissions: demand response. We’ve written a lot about demand response and the federal case that could determine its future (also known as EPSA v. FERC or the FERC Order 745 case), and for good reason – the legal and policy frameworks governing demand response are critical to our clean energy future.

Simply put, demand response relies on people and technology, not just power plants, to meet electricity demand. It balances stress on the electric grid by reducing demand for electricity, rather than increasing supply. This makes our grid more efficient, reduces harmful air emissions from fossil fuel plants, and keeps electricity prices lower.

And these aren’t small savings – demand response cumulatively saves customers billions of dollars that would otherwise go toward more costly polluting resources. In 2013 alone, for example, demand response saved customers in the mid-Atlantic region $11.8 billion. Read More »

Also posted in Clean Energy, Smart Grid| Tagged | Read 2 Responses

Demand Response: A Valuable Tool that Can Help California Realize its Clean Energy Potential

rp_Cover-photo-image-300x200.jpgA tool only has value if it’s used. For example, you could be the sort of person who’s set a goal of wanting to exercise more. If someone gives you a nifty little Fitbit to help you do that, and you never open the box, how useful, then, is this little device? The same is true about smart energy management solutions: good tools exist, but whether it’s calories or energy use that you want to cut, at some point those helpful devices need to be unpacked. The same is true for demand response, an energy conservation tool that pays people to save energy when the electric grid is stressed.

California's electricity industry stands at a crossroads. The state got an early start on creating laws and policies to cut carbon pollution, and is now reaping the benefits of these policies through reduced emissions and healthy economic growth. That said, California can’t cut carbon emissions and reduce its reliance on fossil fuels without having alternatives to choose from — some focusing on promoting renewable energy, others on smarter energy management tools. Demand response is one of these tools, and a critical one. This highly-flexible, cost-effective resource should play a key role in California’s clean energy future, but several barriers stand in the way of unleashing its full potential.

It’s hard to think of California as anything but forward-thinking, but, right now, the state’s demand response programs are lagging behind those in other states and regions of the country like the Mid-Atlantic. There is good news, however, because demand response is an evolving resource. And, with advances in smart grid technologies, demand response has the potential to improve our energy mix in California. In EDF’s new report, Putting Demand Response to Work for California, we offer recommendations on how to unlock demand response as an important part of the overall strategy for California’s bright energy future.

Read More »

Also posted in California, Clean Energy| Read 4 Responses

Another Step Forward for Demand Response, FERC Order 745 Case

supreme-court-544218_640Over the past several months, we’ve been providing updates on the ongoing litigation surrounding Order 745 – a vital, federal rule on demand response. As a low-cost, environmentally beneficial resource, demand response relies on people and technology, not power plants, to manage stress on the electric grid during periods of peak energy demand. Simply put, demand response pays people to conserve energy when it matters most – a win-win for people and the environment.

But this critical energy management tool has also been subject to an amazing amount of scrutiny (which we’ve covered here, here, and yes, here, as well). In short, the thorny issue boils down to this: a recent court decision found that the federal agency responsible for regulating demand response didn’t have the authority to do so.

When the decision came down, many were shocked. The general assumption had been that this agency (known as the Federal Energy Regulatory Commission or “FERC”) certainly was within its rights to issue Order 745, a set of rules for how demand response would function in our nation’s energy markets.

And last week, the United States Solicitor General sided with the “general consensus” on Order 745. Read More »

Also posted in Clean Energy, Electricity Pricing, Smart Grid, Utility Business Models| Tagged | Comments are closed

2014: A Positive Sign of What’s to come for Clean Energy

Photo by DAVID ILIFF. License: CC-BY-SA 3.0The New Year is a time for reflection, beginning with a look back on the previous 12 months and all that they brought. A quick scan of the U.S. climate and energy news in 2014 will tell you it was a very big year.

The Environmental Protection Agency (EPA) proposed the first-ever limits on carbon pollution from power plants, the U.S. and China struck a historic climate deal, and Tesla broke ground in Nevada on the largest advanced automotive-battery factory in the world – a  move that’s expected to slash the cost of lithium ion batteries by a third. At the same time that these important national and international advancements were grabbing headlines, Environmental Defense Fund (EDF) and our partners were working together to incrementally transform the U.S. electricity system by rewriting outdated regulations, spurring energy services markets, and modernizing our century-old electric grid.

The U.S. is on the verge of a revolution in the way we make, move, and use energy. And, having spent years working on governmental and regulatory matters related to our power system and lessening its impact on the environment, I can honestly say there has never been a more exciting time to be in this field. Here are a few of the moments that were near and dear to our hearts over the past year, developments I see as a sure signal 2015 will be another epic year for clean energy. Read More »

Also posted in Clean Energy, Energy Efficiency, Energy Financing, Energy Storage, Illinois, Investor Confidence Project, New Jersey, New York, Renewable Energy, Smart Grid, Texas, Utility Business Models| Read 3 Responses

Exploring U.S. Seniors’ Perspective Toward the Smart Grid

By: Patty Durand, Smart Grid Consumer Collaborative Executive Director

Durand headshotUnderstanding customers’ attitudes, viewpoints, and overall favorability around a modernized electric grid is integral to fully realizing all the benefits the smart grid has to offer.

Smart Grid Consumer Collaborative (SGCC) recently completed a new consumer analysis, Consumer Pulse: Focus on Seniors, which takes a deeper dive into the data collected from SGCC’s national flagship research series, Consumer Pulse Wave 1-4, which was collected during 2011–2013.

In the energy industry, there is no single study that explores seniors’ attitudes toward the smart grid and energy programs. Therefore, this new analysis provides insight for utilities and the smart grid stakeholder community on a demographic that is not well understood. Further, the Consumer Pulse: Focus on Seniors report answers the key question: What benefits do older Americans value most from a smarter grid? Read More »

Also posted in Clean Energy, Smart Grid, Utility Business Models| Tagged | Read 4 Responses
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