Energy Exchange

Methane Leaks: The Opportunity Paris Climate Negotiators Can’t Afford To Miss

By Drew Nelson / Published: April 24, 2015

When countries meet in Paris for the United Nations climate talks later this year, their representatives will come armed with the best data, research and ideas on how to reach a climate agreement and avert catastrophic climate change.

But a new report from Rhodium Group, commissioned by Environmental Defense Fund, shows that countries have so far been leaving a huge opportunity on the table: methane emissions from oil and gas operations.

Cutting methane can have a dramatic impact

The report shows that the global oil and natural gas industry is leaking a huge amount of climate-harming methane every year. When released into the atmosphere, this methane has the same climate impact as does 40 percent of carbon dioxide from the world’s coal combustion. Read More »

Posted in General, Methane, Natural Gas / Comments are closed

What Texas’ Elected Officials Should Know About House Bill 40

By Scott Anderson / Published: April 23, 2015

The Texas Senate is poised to vote on House Bill 40, new legislation that threatens to gut municipal rules and oversight of oil and gas drilling. The bill, an over-the-top reaction to the Denton fracking ban, stacks the deck in favor of industry and if passed, will undo almost 100 years of local home-rule authority.

That’s a big problem for Texas cities, especially since there seems to be broad misconception about what HB 40 does and doesn’t do. Despite what supporters are saying, this is not a “narrowly tailored” bill, but instead, a complete restructuring of Texas government that will drastically impact a city’s ability to protect the health, public safety and property of Texans who live in areas with heavy drilling activity.

Here are the facts: Read More »

Posted in Natural Gas, Texas / Tagged environment, fracking, policy, Texas Legislature | Comments are closed

Electric Reliability and the Clean Power Plan: Perspectives of a Former Regulator

By Cheryl Roberto / Published: April 21, 2015

There is no great disagreement that the U.S. energy system is transforming. With or without additional environmental regulations, like the U.S. Environmental Protection Agency’s (EPA) proposed Clean Power Plan, this transition is occurring. Our history and experience have demonstrated that we can weather it without threatening our uniform and non-negotiable commitment to reliability.

But to do that, we need to tap all of the tools at our disposal to ensure a robust, reliable, and integrated energy system that is no longer dependent exclusively upon centralized, fossil fuel generation. Done right, the resulting change can deliver benefits to customers, the economy, the environment, electric companies, innovators, and workers alike.

EPA’s proposed Clean Power Plan would place national limits on carbon pollution from existing fossil fuel power plants for the first time ever. In doing so, it would create long-term market signals that will help drive investments in energy efficiency, demand response, and renewable energy for years to come – not only reducing carbon pollution from the power sector to 30 percent below 2005 levels by 2030, but also by putting us on a path to a more reliable and resilient energy system. Read More »

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

A Legislative Push to Get Texas Serious About Demand Response

By Guest Author / Published: April 21, 2015

By: Suzanne L. Bertin, Director of Regulatory Affairs at EnerNOC

With the blooming Texas bluebonnets signalling the end of winter and at least a few weeks before the blazing heat begins, spring might not seem the ideal time for the Texas Legislature to debate laws about keeping the lights on or electric grid reliability.

But with a history of extreme temperatures, a booming population and economy, and new federal clean air rules coming into effect, now is the time for the Texas Legislature to take a strong policy stance in favor of demand response, an energy management program too long neglected as part of Texas’ comprehensive energy portfolio. Simply put, demand response is an innovative tool that rewards people who use less electricity during times of peak, or high, energy demand. In effect, demand response relies on people and technology, not power plants, to meet the need for electricity. But energy market rules prevent demand response from reaching its potential in Texas, because they fail to fully recognize its value and pose barriers to its providing energy and reliability services.

Advanced Energy Management Alliance (AEMA) – a coalition which includes demand response providers, end-user customers, suppliers, and affiliated businesses operating in Texas – is joining with the Environmental Defense Fund to support bills that would expand the deployment of demand response in Texas and eliminate constraints that impede its growth. Read More »

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

It’s Not Magic. It’s Voltage Optimization.

By Dick Munson / Published: April 20, 2015

Source: flickr/thomashawk

Imagine homeowners and businesses saving millions of dollars – and cutting pollution – without needing to do anything. Magic? No, but it does require electric utilities to take advantage of new technologies that better provide customers with just the right amount of voltage to their electrical outlets.

Many appliances, including incandescent lighting, work just as effectively, yet consume less energy, when the flow of electricity to them is reduced. Put another way, higher voltages generally make individuals and businesses needlessly use more energy, driving up electricity bills and air pollution. Therefore, if voltage was “right-sized,” residents would get enough power to run their appliances efficiently, but not so much that they use more electricity than needed.

What we’ve described above is “voltage optimization,” and a new study by Commonwealth Edison Company (ComEd) looking at this technology’s potential within Chicago and northern Illinois found it could reduce the need for almost 2,000 gigawatt-hours of electricity (enough to power 180,000 homes) each year at an amazingly low cost of less than two cents per kilowatt-hour – more than is achieved now from the utility’s other efficiency programs. This translates to $240 million per year in savings for ComEd’s customers, of which 90 percent could potentially benefit. The study also suggested full deployment of voltage optimization would only take about five years. Read More »

Posted in Energy Efficiency, Illinois / Tagged Voltage Optimization | Read 2 Responses

Experts Agree: We Can Preserve Electric Reliability While Protecting Public Health Under the Clean Power Plan

By Michael Panfil / Published: April 16, 2015

Last June, the Environmental Protection Agency (EPA) proposed the first ever national carbon pollution standards for existing power plants. Fossil fuel-fired power plants account for almost 40% of U.S. carbon dioxide emissions, making them the largest source of greenhouse gas emissions in the nation and one of the single largest categories of greenhouse gas sources in the world.

Under the Clean Power Plan, these emissions will decline to 30% below 2005 levels by 2030 – accompanied by a significant decline in other harmful pollutants from the power sector, such as sulfur dioxide and oxides of nitrogen. The power sector is already halfway to this target, already 15% below 2005 levels.

The EPA has carefully designed the Clean Power Plan to provide extensive flexibility so that states and power companies can continue to deliver a steady flow of electricity while deploying cost-effective measures to reduce carbon pollution over the next fifteen years. Read More »

Posted in Clean Energy, Clean Power Plan, Demand Response, Energy Efficiency, Renewable Energy / Read 1 Response