Energy Exchange

Governor Cuomo Announces $40 Million in Post-Sandy Microgrid Competition

By Rory Christian / Published: January 14, 2014

Since Superstorm Sandy stranded thousands without power across the state of New York in 2012, it has become clear that infrastructure upgrades are a necessity for the state. The current, outdated energy system is not up to the challenges of the present day and a changing climate. A year after Sandy, New York has a plan. Last week during his State of the State Address, Governor Cuomo announced the allocation of $40 million to the new Community Grids NYPrize Competition, a program which promises to help New York achieve a more sustainable, resilient energy future.

The competition, aimed at jump-starting at least ten “independent, community-based electric distributions systems” across the state by the end of 2014, is a highlight of a larger $17 billion plan to prepare for future storms like Sandy. Upon full implementation, the NYPrize Competition Community Grids are expected to support approximately 40,000 New York residents.

A “community microgrid” is a new type of energy system that leverages decentralized, local, clean power sources such as solar and wind that are able to operate independently of the centralized electric system. Microgrids are small-scale distribution systems that link multiple distributed energy resources (DERs) into a network that can generate, store and control its own power. Microgrids can operate in tandem with the main power grid during normal conditions, but can disconnect and function as an independent “island” of stable power if the main grid fails. The use of microgrids greatly reduces the number of outages and allows more people to keep their lights on during (and in the wake of) extreme weather events. Read More »

Cost Savings Aren’t the Only Benefit to Energy Efficiency

By Kate Zerrenner / Published: January 9, 2014

This commentary originally appeared on our Texas Clean Air Matters blog.

I often refer to energy efficiency as being cost effective, and it is. It is always cheaper not to use energy or to get the same result while using less energy. But monetary cost savings are just one of the many benefits associated with implementing energy efficiency measures. Reduced pollution, improved health and reduced strain on our water supply are other notable benefits of energy efficiency, though they are not always taken into consideration when a utility proposes a new energy efficiency project.

At the state regulatory level, Public Utility Commissions or similar entities are required to do a cost-benefit analysis for each energy efficiency project or program that a utility proposes, in order to determine how cost effective it may be. This analysis is called an ‘energy efficiency cost test,’ and although the concept may seem straight forward, its application is based on a varying set of pre-defined criteria that are not always consistent. Furthermore, the subject of cost-effectiveness tests is sensitive in the utility sector, because it’s at the core of how energy efficiency programs are valued.

There are several different types of energy efficiency cost tests that differ slightly and are often customized to reflect a state’s values. Before diving into the options, it’s important to note that a cost-effectiveness test of some sort is a necessary measure as more and more states implement ratepayer-funded energy efficiency programs. Customers need to know that the programs they’re paying for are delivering the promised benefits, and regulators need to ensure that the costs paid by the customers are justified. Read More »

Posted in Energy Efficiency, Texas / Tagged Clean Energy | Read 1 Response

California on Course to Give Power to the People

By Jamie Fine / Published: January 9, 2014

In a report issued by the Energy Division at the California Public Utilities Commission (CPUC), experts demonstrated their commitment to the transition toward greener electricity rates in the Golden State. This is good news for two reasons: It will give customers more control of their utility bills and it keeps the state on course to cut pollution.

Today, most Californians are frozen by energy bills that are hard to understand and even more difficult to keep under control. Fortunately, recommendations from the CPUC released Monday will put the power in the hands of customers by transitioning to rates that vary with the time of energy use.

These “time-variant rates” (TVR) can cut pollution by giving customers tools to directly influence how much money is spent on the least-efficient, most-expensive, and most-polluting power plants. Critically, it’s also a way to avoid ever-growing, system-wide peak demand that leads to the building of additional power plants, known as “peaker plants” as they are specifically designed to serve customers at times of peak demand. Read More »

Posted in California, Clean Energy, Electricity Pricing, State / Comments are closed

New Protocol Will Help Create Investor Confidence in Small-Scale Energy Efficiency Retrofits

By EDF Blogs / Published: January 8, 2014

By: Matt Golden, Senior Energy Finance Consultant

The Investor Confidence Project (ICP), which aims to bring transparency and accountability to the energy efficiency market by introducing a system of standardization, is pleased to announce the release of the Energy Performance Protocol for Targeted Commercial projects. Unlike whole building retrofits, targeted commercial projects are typically projects that can upgrade a single measure, such as lighting or windows, or multiple measures that are very basic. The protocols standardize how projects are baselined, engineered, installed, operated and measured, and are aimed at boosting investor confidence in the resulting savings.

The Targeted Commercial Protocol complements the ICP’s two existing Energy Performance Protocols: 1) Large Commercial Protocol, which involves a whole building retrofit greater than $1 million and with annual energy savings of more than 20%, and 2) Standard Commercial Protocol, which is a whole building retrofit priced at below $1 million.

The Targeted Commercial Protocol further develops the ICP family of protocols and addresses the range of project types increasingly common in the growing energy efficiency retrofit marketplace. Reflecting market realities for smaller projects, this protocol was developed in collaboration with industry experts, including organizations that are part of the ICP Ally Network. It strikes a balance between the need to minimize overhead for less complex projects, while maintaining the necessary rigor to attract investment for smaller projects. Read More »

Posted in Energy Efficiency, Investor Confidence Project / Tagged ICP | Comments are closed

Demand Response Helps Texas Avoid Rolling Blackouts in the Face of Polar Vortex

By Marita Mirzatuny / Published: January 8, 2014

This commentary originally appeared on our Texas Clean Air Matters blog.

As we begin a new year, the outlook for 2014 looks bright. But as the Polar Vortex has descended upon the U.S. over the last few days, we have been reminded of the past, specifically the winter of 2011 when Texas’ electricity grid stuttered under the extreme cold.

Monday, as a record-breaking cold snap whisked over the U.S., the Electric Reliability Council of Texas (ERCOT), the state’s grid operator, warned of possible blackouts, just as they did in 2011. We were lucky this time, but in February of 2011 we were not, and blackouts occurred throughout the state.

ERCOT’s warning meant that the grid’s power reserves “dropped below a comfortable threshold,” and the “system was just one step away from rolling blackouts” as the need for energy outpaced supply. As these blackout threats loomed, two power plants succumbed to the cold and went down. The loss in capacity amounted to about 3700 megawatts (MW), with 1800 MW lost due to the cold. According to Dan Woodfin, ERCOT’s Director of System Operations, “if we had lost another unit it would have put us into an Energy Emergency Alert Three” – the stage that prompts rolling blackouts. This is unnecessary and unacceptable. Read More »

Posted in Demand Response, Renewable Energy, Texas / Tagged ERCOT, Extreme Weather, Polar Vortex, Texas Energy Crunch, Third Way | Read 2 Responses

EDF and Allies Defend EPA Emission Standards for Oil and Gas Pollution

By EDF Blogs / Published: January 6, 2014

Source: Angela Keck Law Offices LLC

By: Tomás Carbonell, EDF Attorney, and Brian Korpics, EDF Legal Fellow

A new year may be upon us, but – unfortunately – some members of the oil and gas industry would prefer we roll back the clock on common sense, long-overdue emission standards for oil and gas equipment.

Oil and natural gas production continues to expand rapidly in the United States – and with it the potential for emissions of climate-destabilizing pollutants (especially methane), smog-forming compounds and carcinogenic substances, such as benzene. We urgently need rigorous national standards that comprehensively address the full suite of pollutants from oil and gas facilities, protect public health and the environment and conserve needless waste of our nation’s natural resources.

In August 2012, the U.S. Environmental Protection Agency (EPA) took a promising first step by issuing emission standards for new natural gas wells and other oil and gas equipment, including the thousands of large storage tanks built near gas wells, pipelines and processing facilities each and every year. These “New Source Performance Standards” (NSPS) were based on proven and highly-effective emission control technologies that leading companies have been using for years. Many of these control technologies also directly benefit a company’s bottom line by reducing avoidable waste of natural gas from vents and leaks – saving money while protecting our climate and air. Read More »

Posted in Climate, Natural Gas, Washington, DC / Read 1 Response