Energy Exchange

California fires, electricity outages need not be “the new normal”

A dire, almost defeatist thread has been running through social media and other commentary around the California wildfires and the widespread, preemptive electricity outages across the state. The sense of urgency about catastrophic side effects of climate change is right on. And it is true that fixing our electric grid will be a long and mighty task.

But we do not —and should not — have to accept this as “the new normal.”

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Posted in Air Quality, California, Grid Modernization, Natural Gas / Comments are closed

Shining new light on the toxicity of chemicals in produced water

In the United States, onshore oil and gas extraction operations generate nearly a trillion gallons of produced water annually. It is the largest waste stream associated with upstream development of petroleum hydrocarbons.

As EDF has written in numerous posts, this wastewater from oil and gas wells can be complex and toxic. In addition to the chemicals companies use during drilling and extraction, it can contain a wide range of potentially harmful material that already existed in the ground, and can be many times saltier than seawater. There’s a lot of it, too. Some wells produce up to 10 times as much wastewater as they do oil.

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Posted in produced water / Comments are closed

Methane regulations can help transform Mexico’s energy sector

One year ago this week, Mexico took an immense step forward by passing the world’s most comprehensive regulations to reduce oil and gas methane emissions. Since then, oil and gas companies and the Mexican government have been collaborating to develop concrete plans to make this happen and to ensure that the country is on track to deliver on its climate goals. In June 2016 Mexico, along with the US and Canada, committed to reducing methane emissions from the oil and gas sector by 40-45% by 2025, a target that is in line with the stated goals of the United Nations’ Convention on Climate Change.

But, is this enough? That is a question Mexico’s government and its national oil company, Pemex, should be asking today, because the country deserves more.

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Posted in Air Quality, Methane, Methane regulatons, Texas / Comments are closed

Texas cities and fleet owners should take a closer look at electric buses

Last month, the city of Houston announced the formation of EVolve Houston, a partnership focused on accelerating the adoption of electric vehicles, slashing transportation-related emissions and delivering cleaner air for the region. Considering Houston has some of the highest per capita greenhouse gas emissions in the country and nearly half of these emissions come from transportation, this strategy is a critical component for meeting ambitious climate goals and improving quality of life.

As the Energy Capital of the World goes electric with the goal of 30% of new car sales being EVs by 2030, cities, transit agencies and fleet owners across the state should also consider how investing in electric buses presents an opportunity to cut pollution, deliver on climate goals and generate economic benefits.

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Posted in Air Quality, Electric Vehicles, Texas / Comments are closed

Pennsylvania has an opportunity to lead on methane as EPA falters

Last week, the Environmental Protection Agency held a public hearing on its proposal to gut key regulations that reduce climate-damaging methane emissions, and protect communities from pollution from oil and gas development. Methane, an extremely potent greenhouse gas responsible for 25% of current global warming, is also the main component of natural gas, which is an important energy resource in Pennsylvania.

Pennsylvania is the second-largest natural gas producing state in the U.S. and should act now to ensure its residents do not lose key protections put in jeopardy by the federal government. Gov. Wolf recently committed to join the ranks of states working to limit carbon pollution. By joining the many other oil and gas producing states across the country stepping up to cut methane pollution from existing oil and gas infrastructure, Pennsylvania has a chance to lead by quickly advancing their current rule proposal.

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Posted in Methane, Methane regulatons, Natural Gas, Pennsylvania / Comments are closed

5 best practices for Canadian methane regulations

The Canadian government recently reaffirmed its commitment to reduce methane emissions from the oil and gas sector by 40 to 45% below 2012 levels by 2025 as part of the Pan-Canadian Framework. In April 2018, the federal government published comprehensive regulations intended to achieve this commitment.

Methane causes 25% of the warming that we are experiencing today, and the largest source of industrial emissions is from the oil and gas industry. Reducing emissions by 40-45% by 2025 will be equivalent to shutting down 1,300 coal plants — or roughly one-third of the coal plants around the world.

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Posted in Canada, Methane, Methane regulatons / Comments are closed