Energy Exchange

Una Clara Advertencia Para México Acerca de la Contaminación Climática de su Industria Petrolera

By Daniel Zavala-Araiza / Published: September 19, 2016

Un estudio publicado recientemente por científicos de la NASA contribuyó a encontrar al responsable de una gran nube invisible de metano extendiéndose en el suroeste de los Estados Unidos y cuyo tamaño es 5 veces más grande que la Ciudad de México. El estudio permitió atribuir este foco de emisiones a la creciente red de instalaciones de la industria petrolera en dicha región – Este descubrimiento levanta preocupaciones no solo para nuestros vecinos del norte, sino también para México.

El metano es un gas de efecto invernadero extremadamente potente. En los primeros veinte años después de ser emitido, el metano es más de 80 veces más potente en calentar la atmosfera que el dióxido de carbono. Los científicos estiman que el metano contribuye aproximadamente a 25% del calentamiento que ya experimentamos hoy en día. En adición a sus implicaciones climáticas, reducir sus emisiones también permite reducir otros contaminantes que se emiten en conjunto con el metano: tanto precursores de ozono que afectan la calidad del aire, como tóxicos que afectan la salud humana. Read More »

Posted in Air Quality, General, Methane, Mexico, Natural Gas / Tagged global methane | Comments are closed

Why clean energy is center stage on International Day of Peace

By Jim Marston / Published: September 19, 2016

poster-large Each year since 1981, the United Nations (UN) recognizes an International Day of Peace on September 21. The day is intended to strengthen peace both within and among nations.

As an environmental advocate, I can’t help but think about the effects of climate change on the current state of global peace. And while there are a few climate deniers out there, those who have looked at the science are saying climate change poses a serious threat to global security and peace.

Fortunately, the UN agrees – which is why they chose to focus this year’s International Peace Day on Sustainable Development Goals. Unanimously adopted by all 193 UN member states, the Sustainable Development Goals are broken down into 17 focus areas and are part of a broader agenda to fight inequality, injustice, and climate change by 2030.

Goal 7 – “ensure access to affordable, reliable, sustainable, and modern energy for all” – is a hugely important part of fostering global peace. The world needs affordable, reliable electricity to heat, cool, and power our homes, and to encourage economic growth. But we also need this electricity to be clean, modern, and efficient, so it doesn’t pollute our communities and exacerbate climate change.

Here are four ways the U.S. is doing our part to achieve an affordable, reliable, sustainable, and modern energy system for all:

Posted in California, Data Access, Energy Efficiency, Energy Equity, Energy Financing, Energy-Water Nexus, Grid Modernization, Illinois, New York, Solar Energy, Texas / Comments are closed

Eastside Sol Celebrates Community, Culture, and Clean Energy in Los Angeles

By Jorge Madrid / Published: September 15, 2016

By: Luis Gutierrez, Senior Associate, Leadership for Urban Renewal Network (LURN) and Jorge Madrid, CA Campaign Director, Environmental Defense Fund (EDF)

It’s a warm, sunny day in August at the iconic Mariachi Plaza in Boyle Heights, California. More than 400 local residents have come together to dance to the classic tunes of Selena and the cumbia-rock fusion of El Conjunto Nueva Ola – the entire stage powered by solar. They’re enjoying delicious vegan treats, participating in a live mural art project, and screen printing their own reusable tote bags. Many are collecting free shade trees to plant at home, learning about bicycle safety and receiving free helmets, and discovering information about a new vehicle trade-in program that allows Californians to swap out their older vehicles for a new or used electric car. So what exactly is this celebration of music, art, culture, and clean energy? It’s Eastside Sol.

Event organizers Jorge Madrid and Luis Gutierrez reflect on the origins of Eastside Sol, its driving principles, and what’s in store for the future.

Posted in California, Electric Vehicles, Energy Equity, Solar Energy / Comments are closed

What to Look for In Today’s House Committee On Science, Space, And Technology hearing On Methane

By Elgie Holstein / Published: September 15, 2016

maxresdefault This morning, the House Committee on Science, Space, and Technology Subcommittee on the Environment will hold a hearing on the EPA’s methane emissions regulations, during which I will offer some insights into how and why the oil and gas industry should reduce methane emissions.

This is the first hearing about the methane issue, and while the panel is tipped in favor of industry and we don’t expect testimony to cover all the facts, here are a couple things to look out for as the discussion unfolds.

Industry representatives who are not in favor of regulations will try to make the following points:

They will say that the oil and gas supply chain isn’t the problem.

They will say that the oil and gas industry is more than capable of self-regulating.

They will say that regulation will cost a struggling industry too much, and will put American jobs at risk.

None of these statements is true.

What is true is the fact that methane poses a significant threat to our environment. Over the first 20 years following its release, methane is some 84 times more potent than CO2 in terms of the climate damage it does. While CO2 represents a continuing, long-term threat in the form of accumulated, long-lived and rising atmospheric concentrations, methane drives near-term climate effects. The result is that 25% of the global warming we are experiencing now is due to methane emissions. Read More »

Posted in Methane, Natural Gas / Comments are closed

Energy Management Then and Now: What You Need to Know About the Latest Trends

By Liz Delaney / Published: September 13, 2016

peeps In 2008, EDF launched Climate Corps, an innovative graduate fellowship program committed to jump-starting investment in corporate energy efficiency.

Now, after almost a decade of embedding over 700 fellows inside large organizations across all sectors—public, private and non-profit—we’ve taken a step back to survey the broader landscape.

What did we find? Energy management today looks very different than when we started out. As large organizations have shifted to take on more sophisticated approaches, significant advancements in management strategies have emerged.

And for those of you toiling away on a daily basis in the complicated world of energy management, we’re pleased to offer you a mile-high view of how your efforts fit into a larger picture of progress.

Posted in EDF Climate Corps, Energy Efficiency / Comments are closed

How One Utility Is Changing the Clean Energy Business in Brooklyn and Queens

By EDF Blogs / Published: September 13, 2016

By Gabriela B. Zayas del Rio, Tom Graff Diversity Fellow, Clean Energy

The system for supplying electricity in the U.S. was premised on the assumption that utilities would make evermore electricity to sell to customers. But, the global need to reduce carbon emissions from traditional power generation, along with the emergence of distributed energy resources – small, grid-connected devices, like rooftop solar and energy storage – have disrupted demand for electricity produced from traditional power plants.

In May, the New York State Public Service Commission introduced a new way to pay the state’s utilities, one where utilities are compensated not just based on how much electricity they produce, but also for producing environmental benefits aligned with the public good. This approach aligns with Reforming the Energy Vision (REV) – New York’s official plan to make its electric grid cleaner, more efficient, and affordable – and comes at a time of unparalleled population growth in New York. Read More »

Posted in Demand Response, Energy Efficiency, New York / Comments are closed