Energy Exchange

Finding Industry Fingerprints on Atmospheric Methane

By Steven Hamburg / Published: October 7, 2016

We’ve all seen TV detectives dust a scene for fingerprints. In a study in the journal Nature, a team of scientists did something similar, using carbon isotopes to identify the “fingerprints” of methane– one of the world’s most powerful climate pollutants in the atmosphere.

The study examined the isotopic signature from two types of methane emissions: biogenic (sources like wetlands, landfills and agriculture) and thermogenic (encompassing geologic seepage, activities associated with the oil and gas supply chain or coal mines).

The evidence suggests that not only are we significantly underestimating the share global methane emissions from thermogenic sources, we’re also underestimating how much comes from the production, delivery and use of oil and gas and the production of coal. Read More »

Posted in Climate, Methane, Natural Gas / Tagged global methane, science | Comments are closed

Time to Tell the EPA What Works in Methane Mitigation

By Aileen Nowlan / Published: October 6, 2016

methane_technician The Environmental Protection Agency (EPA) has committed to regulate existing sources of methane from the oil and gas industry, and it is asking for information from the methane mitigation industry to make sure the rule’s approach and requirements account for recent innovation. The EPA’s announcement comprises the U.S. portion of the North American commitment to cut methane by up to 45% from the continent’s oil and gas industry by 2025. Existing sources in the oil and gas industry make up over 90% of the sector’s emissions, which contribute over 9 million tons of methane pollution annually.

The opportunity is open now to tell the EPA what works in methane mitigation.

Emission standards for existing sources of methane will not only reduce greenhouse gases but could also create new markets and customers for the growing mitigation industry. The regulation will likely start with one or more approved work practices to find and fix methane leaks, describing a technology or group of technologies that must be used in a certain manner. For example, EPA’s New Source Performance Standards for new and modified sources of methane required the use of optical gas imaging cameras or “Method 21” instruments. With far more existing sources of methane than new or modified sources, being part of an approved work practice for existing sources would open up a significant market opportunity. Read More »

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

New York and the Standby Tariff: A Breakthrough for Clean, Distributed Energy

By Marc Rauch / Published: October 5, 2016

ny-clean-fall For New Yorkers wanting more clean, distributed energy, the recent Con Edison rate case offers some good news.

Presented to New York’s Public Service Commission (NYPSC), which regulates utilities in the state, a rate case is a process utilities use to adjust policies and set rates charged to customers. A rate case occurs once every few years and provides an opportunity for state and local governments, along with consumer and environmental advocacy groups, to seek cleaner, cheaper, and more customer-friendly electricity.

The Con Edison rate case is considered a bellwether for similar proceedings involving electric utilities throughout New York State – which is part of why a recent filing with the NYPSC is so important. Along with more than 20 other parties (including Con Edison, the Real Estate Board of New York, the New York Energy Consumers Council, and several environmental advocacy groups), Environmental Defense Fund (EDF) on September 20th filed a joint proposal with NYPSC that (among other recommendations) calls for changes to the current standby tariff that are likely to be approved by the Commission. Read More »

Posted in Electricity Pricing, New York, New York REV, Utility Business Models / Comments are closed

Is Mainstream Corporate America Jumping on the Clean Energy Bandwagon?

By EDF Blogs / Published: September 29, 2016

By Ellen Shenette, EDF Climate Corps Analyst

It’s no secret that renewable energy is becoming cheaper, and while we’ve seen companies like Google and Microsoft investing in utility-scale renewables, what about mainstream corporate America? Are large corporations jumping on the clean energy bandwagon or are they dragging their feet? As a data analyst at EDF Climate Corps, I turned to the numbers for answers. Fortunately, I didn’t have to look far. An analysis from our recently release report: Scaling Success: Recent Trends in Organizational Energy Management, says it all.

For almost a decade, EDF Climate Corps has been partnering with business to save money and reduce greenhouse gas emissions by improving energy efficiency through our graduate fellowship program.

As I followed the numbers, a new clean energy trend stood out: over the last 5 years, clean and renewable energy projects have grown five-fold, with 1/3 of our partner organizations working on at least one clean energy project in 2015. Companies have been using their EDF Climate Corps fellows to decipher the complex landscape of technologies, policies, procurement strategies, and financing options for renewable energy. As we tally the results for our 2016 fellowship program, we expect the focus on clean energy to continue to grow, and don’t plan on it stopping anytime soon.

Posted in Clean Energy, EDF Climate Corps, Energy Efficiency, Energy Financing, General, Solar Energy, Wind Energy / Comments are closed

It’s Time for the Coal Industry to Come Clean

By EDF Blogs / Published: September 28, 2016

coal_mine_wyoming By Nicholas Bianco

By now you have all heard the coal industry claims that the Clean Power Plan will kill the coal industry. This week federal judges hearing oral argument on the rule will no doubt hear the same. A new report by Sue Tierney of the Analysis Group clearly demonstrates just how misleading these claims are.

Dr. Tierney’s analysis examines changes in the industry since the 1970’s to unpack the factors that led to coal’s rise through 2000 and steady decline since. It shows how shifting economics for energy production have caused cost-effective lower-emitting natural gas generation and zero-emitting renewables to steadily out-compete coal and erode its market share. The analysis also shows how the industry made a large number of badly misplaced bets that have left them with over-burdened balance sheets, and facing bankruptcy as a result of these self-inflicted wounds.

Citing analyses by the Energy Information Administration and others, the analysis shows the irreversibility of these trends as coal is simply no longer the cheapest form of generation. These trends will also continue to drive a transition to cleaner lower-carbon fuels regardless of the fate of the Clean Power Plan. The clear implication is that industry should focus on preparing for the future and adapting to these new market conditions as opposed to fighting long-delayed protections that will help secure a more stable climate, a sustainable economy and vital public health benefits.

The analysis also examines the significant job losses seen since 1980, and finds that here too the blame has been misplaced. Data clearly show that decades ago, increasing productivity and a shift from eastern to western coal led to significant job losses even while the industry’s overall production was in a period of dramatic growth. Remarkably, coal mining jobs fell by one-half from 1975 to 2000 even as coal production increased by more than 60 percent.

Posted in Clean Power Plan / Read 2 Responses

Clean Energy: An Emerging Path for Latino Communities

By EDF Blogs / Published: September 28, 2016

By: Andy Vargas, EDF Congressional Hispanic Caucus Institute (CHCI) Public Policy Fellow

Hispanic Heritage Month is in full swing! It has also been a welcome way to kick off my placement with Environmental Defense Fund (EDF) as a Congressional Hispanic Caucus Institute (CHCI) Public Policy Fellow. Each year, CHCI marks Hispanic Heritage Month with a Public Policy Conference elevating the issues most important to Latino communities. This year, I had the pleasure of representing both CHCI and EDF, introducing a panel on an emerging and critical topic for Latinos: clean energy.

Clean energy is key to protecting Latino communities from disproportionate impacts of climate change and pollution. At last week’s conference, the National Hispanic Leadership Agenda (NHLA) highlighted that half the U.S. Latino population currently lives in the country’s most polluted cities. NHLA also noted that asthma and chronic obstructive pulmonary disease are more prevalent in inner city Latino communities near carbon-producing power plants.

Posted in Air Quality, Clean Energy, Energy Efficiency, Energy Equity, Military, On-bill repayment, Solar Energy / Comments are closed