Energy Exchange

FERC Seeks Rehearing of Order 745, What it Means for Demand Response

By Michael Panfil / Published: July 2, 2014

Source: CEB Blogs, executiveboard.com

Last month, the Federal Energy Regulatory Commission (“FERC”) announced it would seek rehearing of a recent US Court of Appeals decision, which changes how demand response providers are compensated in wholesale energy markets. The court’s decision was a setback for demand response, a clean energy resource used by utilities and electric grid operators that pays people to conserve energy during periods of peak or high demand.

Demand response 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. The court decision is significant because it invalidates FERC Order 745. This Order required that demand response be fairly valued in the wholesale energy market, allowing it to compete on a level playing field with more traditional electricity resources, like coal and natural gas. Read More »

Resiliency+: Demand Response Can Help Prevent Blackouts in the Northeast

By Michael Panfil / Published: June 30, 2014

Resiliency+ is a new blog series, which highlights the ways in which different clean energy resources and technologies can play an important part in increasing energy resiliency in New Jersey and around the country. Check back every two weeks, or sign up to receive Energy Exchange blog posts via email.

Source: http://aroundaworld.net/

The Federal Energy Regulatory Commission (FERC) describes demand response as “changes in electric usage by end-use customers from their normal consumption patterns in response to changes in the price of electricity over time, or to incentive payments designed to induce lower electricity use at times of high wholesale market prices or when system reliability is jeopardized.”

There is quite a bit to unpack in that definition, but put simply, demand response is little more than a way of financially motivating customers to reduce their energy use when electricity is particularly scarce and expensive or when the wires are overburdened (check out EDF’s other blog posts and resources that go into more detail). The end result is a more efficient electric grid which is less overbuilt and less dependent on inefficient fossil-fuel plants that are often uneconomic to operate and highly polluting, but may be called upon when all else fails. Read More »

Also posted in Clean Energy, Energy Efficiency, Grid Modernization, Renewable Energy / Tagged Energy Storage, Resiliency + | Comments are closed

New York Energy Week Gives Clear Vision of Modern, Clean Energy Future

By EDF Blogs / Published: June 24, 2014

By: Max Wycisk, Communications Intern

The second annual New York Energy Week, held last week, brought together more than 4,000 industry leaders and innovators – double the number last year – to discuss the dynamic changes the state’s energy sector has seen in the last twelve months, including the state’s historic move to re-examine its utility business model. In a series of panel discussions held throughout New York City, state, national, and international energy leaders reviewed key topics such as energy storage, building efficiency, and the rapidly evolving utility industry itself. While the topic of discussion varied, a number of consistent themes emerged, giving attendees a clear vision of the steps industry is taking toward adopting a modern, decentralized, clean energy future.

Communication drives innovation

One of the main themes of the conference, which was organized by research firm Enerknol, was the shift in how the energy industry will interact with consumers as well as the way in which it interacts with itself. Speakers frequently described the current energy industry as ‘fragmented’ or ‘acting within silos’ and questions arose at nearly every panel about how to stimulate conversation between different energy sectors that will lead to collaboration, investment, and innovation. Read More »

Also posted in Clean Energy, Energy Efficiency, Energy Financing, Grid Modernization, New York, Renewable Energy, Utility Business Models / Tagged Energy Storage | Read 2 Responses

The Cheapest Way to Cut Climate Pollution? Energy Efficiency

By Lauren Navarro / Published: June 16, 2014

This blog post was co-authored by Kate Zerrenner, an EDF project manager and expert on energy efficiency and climate change.

On June 2, the U.S. Environmental Protection Agency made a historic announcement that will change how we make, move and use electricity for generations to come.

For the first time in history, the government proposed limits on the amount of carbon pollution American fossil-fueled power plants are allowed to spew into the atmosphere.

There are two clear winners to comply with the plan while maintaining commitment to electric reliability and affordability: energy efficiency and demand response.

We’re already seeing pushback from some of our nation’s big polluter states, such as West Virginia and Texas. But the truth is that while the proposed limits on carbon are strong, they’re also flexible.

In fact, the EPA has laid out a whole menu of options in its Clean Power Plan – from power plant upgrades, to switching from coal to natural gas, and adopting more renewable energy resources. States can choose from these and other strategies as they develop their own plans to meet the new standards.

That said, there are two clear winners on the EPA’s menu that offer low-cost options for states that seek to comply with the plan while maintaining their commitment to electric reliability and affordability: energy efficiency and demand response. Read More »

Also posted in California, Clean Energy, Energy Efficiency, Grid Modernization, Renewable Energy / Tagged Clean Power Plan | Read 1 Response

Power Plant Rule a Tipping Point for Clean Energy Economy

By Cheryl Roberto / Published: June 3, 2014

For those of us (and all of you) who’ve been urging the government to implement meaningful climate policy, the release yesterday of a plan to cut carbon emissions from power plants has been a long time coming. But it finally came.

The U.S. Environmental Protection Agency’s proposed carbon pollution rule for existing fossil-fueled power plants – also known as the Clean Power Plan – are a huge win for our climate.

We also think it could go down in history as the tipping point in our nation’s transition to a clean energy economy. Here’s why:

Old, dirty power plants will be retired

The nation’s fleet of coal-fired power plants is the single largest source of carbon pollution in the U.S. and one of the largest in the world. Placing carbon regulations on this source of electricity for the first time in history will transform our energy system. Read More »

Also posted in Clean Energy, Clean Power Plan, Climate, Energy Efficiency, Grid Modernization, Renewable Energy, Utility Business Models / Comments are closed

Resiliency+: Distributed Generation and Microgrids Can Keep Lights On During the Next Storm

By Michael Panfil / Published: May 22, 2014

Source: Postdlf

Unlike large, centralized power plants, distributed generation and microgrids create electricity on or near the premises where it can be primarily used. Solar panels on rooftops, for example, are a form of distributed generation: they create electricity that can be used in the same location where the renewable energy is generated. Microgrids are similar – systems that serve a specific energy consumer, such as university campuses, with on-site energy generation that can operate both independently from (i.e. ‘islanded’) and connected to the larger energy grid.

A National Renewable Energy Laboratory (NREL) study found that distributed generation and microgrids, “are integral to energy resiliency.” With the right enabling technology, distributed generation and microgrids have the potential to ‘island’, meaning that they can function separately from the main electricity grid. In other words, in the aftermath of a storm or during a blackout, distributed generation and microgrids are able to keep power running. The importance of this technology cannot be understated. Without it, electricity that has the potential to work during a system-wide blackout – like solar power or energy storage – will be rendered powerless. Distributed generation and microgrids provide the pathway for these clean energy resources to function during and after a natural disaster. Read More »

Also posted in Clean Energy, Climate, Energy Efficiency, Grid Modernization, Renewable Energy / Tagged Energy Storage, Resiliency + | Read 3 Responses