Energy Exchange

Strong Federal Air Measures Still Needed

This blog post was written by Tomás Carbonell, Attorney in EDFs Climate and Air Program.  Jack Nelson, a legal intern in EDF’s Washington, D.C. office, assisted in the preparation of this post. 

Source: EPA

The U.S. Environmental Protection Agency put in place last year important standards to protect public health and reduce emissions of harmful air pollutants from oil and gas storage tanks and related equipment.  EPA wisely issued those standards after thousands of comments were provided by concerned public advocates for cleaner air.  With oil and gas production expanding quickly, tough standards are needed now more than ever to assure air quality protections for people living near oil and gas producing areas.

Recently, EPA proposed changes to standards for storage tanks in the oil and gas sector — a major source of pollutants that contribute to smog, climate change, and other threats to public health and the environment.  These changes would undermine the progress made thus far and would lead to significant and unnecessary increases in emissions of volatile organic compounds, methane, and other pollutants.  EDF is urging EPA not to finalize the proposed revisions in comments filed together with Clean Air Council, Clean Air Task Force, Environmental Integrity Project, Natural Resources Defense Council and  Sierra Club.

Proposed Changes to the Storage Tank Standards

Last fall, oil and gas industry groups petitioned EPA for changes to the storage tank standards, arguing that less stringent standards are needed because these tanks are even more numerous and emit at higher levels than EPA predicted when it was developing the current standards.  If anything, this new information indicates the need to maintain or strengthen health-protective standards for storage tanks.  EPA’s proposed changes would instead: Read More »

Posted in Methane, Natural Gas, Washington, DC / Comments are closed

Investor Confidence Project Releases Enhanced Energy Efficiency Protocols

This blog post was written by guest blogger Matt Golden, Senior Energy Finance Consultant.

Source: City-Data.com

The EDF Investor Confidence Project (ICP) is a multi-year initiative to help spur growth in the commercial energy efficiency retrofit market by reducing transaction costs and engineering overhead, and increasing the reliability and consistency of savings. EDF has worked with a cross-functional team of industry experts to assemble existing technical standards and best practices into a straightforward Energy Performance Protocol (EPP) that defines a standard investment quality energy efficiency project to enable deal-flow and investment.

In November of 2012, we released the initial version of the Energy Performance Protocol for Large Commercial (EPP-LC). We received encouraging reviews from industry allies and many industry leaders have committed to join our growing ICP Ally program, a broad based network of organizations that helps us develop, test, and implement the ICP Protocols.

New Release: Large Commercial – Version 1.1

Building on our initial success and market feedback, ICP is now releasing a new and updated version 1.1 of the EPP-LC, which incorporates a wide array of important improvements that will streamline the project development process and improve results.

Our ICP team is incredibly grateful to all individuals that contributed their time and energy to this process resulting in a more streamlined protocol, especially our committed team of experts who dedicated untold hours and contributed a wide array of industry, research, and public sector experience.

Read More »

Posted in Energy Efficiency, General, Investor Confidence Project, On-bill repayment / Read 1 Response

Energy From The Sea: Closer Than You Think

This commentary, authored by Rod Fujita, originally appeared on EDF Voices

The ocean absorbs energy from the sun, stores it, and then releases it slowly.  Sounds like a prescription for meeting the world’s energy needs, since the ocean is the largest feature of our planet.  But can ocean energy be tapped in a way that doesn’t create more problems than it solves?

That’s the promise behind a recently announced deal between Lockheed Martin and Reignwood Group, a resort developer based in Beijing. The two companies will develop a 10-megawatt power plant using ocean thermal energy conversion (OTEC) technology in waters off southern China’s Hainan Island. Construction is expected to be completed in 2017.

The process

Scientists have long been interested in the potential for generating energy from the difference in temperature between warm surface waters and deep water.  When this difference is large – for example, in tropical locations with narrow continental shelves – the warm water can be used to convert a liquid (like ammonia) into steam.  The steam drives a turbine, producing electricity, and then is recondensed into a liquid using cold water pumped up from the deep ocean so that the cycle can be repeated.

Benefits

The OTEC process can produce a number of benefits in addition to clean electricity.  The large volumes of cold water pumped through the system can be used to cool buildings, saving on air conditioning (and associated greenhouse gas emissions from this major energy consumer).  Lots of freshwater condenses on the cold water pipes, especially in humid tropical environments – so much that it can become a viable supplement to local water supplies or even the major water source for local communities. Read More »

Posted in Renewable Energy / Comments are closed

White House Leadership Summit On Women, Climate And Energy

This commentary, authored by Katie Walsh, originally appeared on EDF Climate Corps.

After an incredible week of EDF Climate Corps Training last month, I had the opportunity to speak at the White House for an inaugural one-day summit on Women, Climate and Energy organized by the U.S. Department of Energy and the White House Office of Public Engagement.

I joined a distinguished group of 100 women from business, research, government and the nonprofit sector to discuss our work in climate and energy. I provided the closing address highlighting the need to bridge silos by opening up our climate change ‘narratives’ to better engage diverse audiences as well as use tactics that push the envelope on climate change action.

Debating Solutions – Not Science

Newly appointed Energy Secretary Ernest Moniz opened the summit with a statement that I couldn’t agree with more: “I’m not here to debate the undebatable; climate change is real and urgent and science demands a prudent response. Now the question is: what are the solutions? This is the legitimate debate; let’s debate the solutions, as opposed to the drivers.” On top of the list of solutions he noted the Obama Administration working on is energy efficiency – in buildings, appliances, vehicles and the industrial sector. Efficiency gains provide win-win solutions. An example is the more than $2 trillion dollars to be saved from appliance standards revisions along with the associated carbon emission reductions. Another example is the $1.2 billion in energy efficiency savings EDF Climate Corps fellows have identified in that last 5 years. Read More »

Posted in Climate / Tagged | Comments are closed

Environmental Accomplishments And Missed Opportunities From The 83rd Texas Legislative Session

This blog post is co-authored by Marita Mirzatuny and Kate Zerrenner.

In addition to passing tax cuts and making pecan pie the official state pie of Texas, the 83rd Legislature heard numerous energy-related bills.  As a solution to our Texas Energy Crunch efforts, EDF supported 13 bills that would have provided relief to Texas’ resource adequacy problems; in other words, the issues Texas faces as a result of increasing energy demand, scorching temperatures and a record drought.  Among those bills (which we review on page 13 of our ‘State of the Texas Energy Crunch’ report) are a few, highlighted below, that made some – albeit not enough – progress.

Energy Legislation

A big success this session was the passage of Senate Bill (SB) 385 by Chairman John Carona.  SB 385, or the Property Assessed Clean Energy (PACE) bill, clears some of the hurdles that prohibit commercial and industrial properties from taking advantage of new financing for energy improvements.  PACE allows property owners to pay for water and energy efficiency upgrades or renewable energy improvements with loans, which are then repaid through an annual charge on their property tax bill.  For more on this legislation, please see our recent blog post covering PACE in Texas.

Chairman Carona’s demand response bill, SB 1351, passed and was referred to State Affairs in the House.  Demand response (DR) initiatives allow customers to voluntarily reduce peak electricity use and receive a payment for doing so in response to a signal from their utilities.  Additionally, Chairman Rafael Anchía introduced the companion bill, House Bill (HB) 2194.  HB 2194 allows for customer, or demand-side resources (DSR), from “residential, commercial, and industrial customers to participate in all energy markets” and specifies that DSR “must be designed and implemented in a manner to increase market efficiency, competition, and customer benefits.” This bill clears the way for demand response, renewable energy, and energy efficiency to become important players in the market.

SB 1280, by Senator Kirk Watson, passed out of the Business and Commerce Committee with a seven to two vote.  This bill, regarding Texas’ reserve margin for the electric grid, requires that power regions (such as the Electric Reliability Council of Texas, or ERCOT) estimate the available generation at any given time, the expected peak demand (demand at the hottest part of the day when the most energy is being used) and the amount of reserve energy needed to ensure a reliable electricity supply.  SB 1280 also directs the use of voluntary load participation programs (think demand response) with at least 20 percent of peak energy demand coming from each of the residential, commercial and industrial sectors.

Senator José Rodríguez’s net metering bill, SB 1239, successfully passed out of the Business and Commerce committee.  Texas is one of only seven states where customers are not guaranteed fair compensation for the electricity they provide to the grid.  SB 1239 clarifies that all retail electric providers, municipal utilities and cooperatives must buy back extra electricity from residential customers along with churches and schools at a reasonable, market-based value.  For example, Los Angeles implemented the largest solar buyback program in the nation earlier this year, paying customers 17 cents a kilowatt hour for excess energy produced.

In the House, HB 303 by Representative Eddie Rodriguez called for a new renewable energy goal – to supply 35 percent of energy demand with clean energy by 2020, with at least two percent coming from solar.  This marks an important precedent for the clean energy standards introduced in state legislatures around the country.  Additionally, Representative Rafael Anchía authored HB 2196, a bill that addresses payments to customers for renewable energy and other demand-side contributions to the electric grid.

While it’s great that some of the bills gained some traction, only SB 385 made its way to the Governor’s desk.  With a hotter than average summer approaching, possibly worse than 2011, electric reliability is not a guarantee and these bills would have provided solutions to help address our energy issues.  Already Texas is receiving national attention for our impeding energy shortages.

Source: www.lavacacountytaxpayers.org

Water Legislation

At the last minute, the House and Senate, after much back door negotiating and out front wrangling, approved a plan to fund the State Water Plan.  HB 4, by Chairman Allan Ritter, set up two funding accounts to pay for water projects.  These accounts must be approved by voters, because the bills would amend Texas’ Constitution to allow the plan to be initially funded with a portion of the Rainy Day Fund. Read More »

Posted in Demand Response, Energy Efficiency, Renewable Energy, Texas / Comments are closed

EDF Releases New Blog For All Our Expert Voices

Environmental Defense Fund’s new flagship blog collects stories, ideas and arguments from all of our EDF expert voices in one place.

 

EDF’s Energy Exchange blog is where we discuss how to accelerate the transition to a clean, low-carbon energy economy. We keep you updated on the latest clean energy news and provide thoughtful analysis on the issues. However, we know you may have a broad interest in environmental issues.

That’s why we wanted to share with you Environmental Defense Fund’s new flagship blog, EDF Voices. EDF Voices collects stories, ideas and arguments from all of our EDF expert voices in one place. Our thought leaders use this space to weigh in on all sorts of environmental issues, from tips on how to convince people of the reality of climate change to reflections on how a businessman turned conservationist decided to leave a natural legacy for future generations.

We hope you like what you read on our new EDF Voices blog and become a subscriber.

 

 

Posted in General / Comments are closed