Energy Exchange

New research shows Canada’s methane emissions problem is even worse, but it’s not hopeless

By Drew Nelson / Published: March 22, 2018

This post was co-authored by Dr. Daniel Zavala-Araiza.

New direct emissions data from oil and gas fields in Alberta should be a warning to regulators in Ottawa and Edmonton as they each prepare their methane regulations. A new study concluded that oil and gas methane emissions are 15 times higher than industry reports for 60 production sites measured in Red Deer. The discrepancy highlights the importance of strong federal and provincial regulations to address a problem science is continually showing to be much worse than industry claims it is. Strong regulations will show the world that Canadian gas can compete with lower-carbon gas supplies.

The research, published today in Elementa, uncovered that methane emissions from the oil and gas industry in Red Deer, Alberta are larger than companies estimate and that methane “super emitters,” a phenomenon we found in the U.S. oil and gas industry, may be just as much of a problem in Canada. Read More »

Illinois is about to release its plan to kick-start new renewables. Here’s what you need to know.

By Christie Hicks / Published: March 22, 2018

The Future Energy Jobs Act, which catapulted Illinois to the forefront of the clean energy movement, includes an ambitious directive for electric utilities to get 25 percent of their power from renewable resources by 2025. To achieve that, the Illinois Power Agency has been developing a Long-Term Renewable Resources Procurement Plan (the Plan) based on workshops and input from stakeholders, including Environmental Defense Fund (EDF).

The Agency filed the Plan in December 2017 for the Illinois Commerce Commission’s approval. Following several more rounds of comments, it is now up to the Commission to make its final modifications to the Plan before approving it on April 3.

By jumpstarting Illinois’ renewables development, the Plan contains huge wins for the environment and people. But there are a few questions yet to be resolved. Here’s what you should know. Read More »

Posted in Illinois, Solar Energy, Wind Energy / Comments are closed

Could wastewater from oil and gas production help solve our water crisis? Not without better science

By Cloelle Danforth / Published: March 15, 2018

Climate change is drastically raising demands on the world’s fresh water supplies, and as a result, governments, scientists, and others are actively searching for new ways to manage and preserve our water resources.

One consideration includes repurposing wastewater generated from on-shore oil and gas development, which produces a whopping 900 billion gallons of water annually in the U.S. alone.

Some proponents of this option believe produced water may be a massive opportunity for water-scarce regions. Researchers at the University of Texas suggest recycling produced water for hydraulic fracturing operations could help address anticipated water shortage problems in the Permian Basin. Recycling wastewater within the oilfield is a viable option – as long as the spill and leaks, which can have significant and long-lasting negative impacts on soil and water resources, are minimized.

However, uses beyond the oilfield are much riskier if we don’t answer some critical questions first.

Posted in Natural Gas, produced water / Tagged produced water | Comments are closed

Tech for change video series: No peace of mind

By Irene Burga / Published: March 12, 2018

This post is part 2 of EDF’s Tech for Change series, which aims to spotlight the way pollution-sensing technology can protect public health and the environment in California. Watch part 1 or 3.

Oil and gas operations have existed for decades in California’s Central Valley and the greater Los Angeles area, but many people may not realize that over 3,500 active oil and gas wells dot LA County alone. These wells exist near schools, hospitals, and homes – which is cause for concern since oil and gas wells are known to emit dangerous chemicals like benzene, a known carcinogen.

So, what’s being done to ensure we have accurate, timely information about pollution coming from these oilfields? Very little. Few regulations require pollution monitoring at California’s oil and gas wells.

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

A global game changer for energy efficiency investments

By Victor A. Rojas / Published: March 12, 2018

Three hospitals in England recently cut energy costs in half after spending the equivalent of $18 million in energy efficiency upgrades. The projects got a much-needed boost from a certification that gave investors confidence the retrofits would bring returns.

With millions of buildings in need of upgrades and the emergence of a $20-billion retrofit industry in the United States alone, there is neither a shortage of projects nor capital looking for environmental opportunities in which to invest. What has been lacking is a way to grow the market to scale.

Even with an energy efficiency market topping $1 trillion, investors have historically considered such retrofits risky. All this is changing quickly with a new and global underwriting standard mitigating the risk of such investments. Read More »

Posted in Clean Energy, Energy Efficiency, Energy Financing, Investor Confidence Project / Comments are closed

The most important thing California can do with its clean energy could be to share it

By Lauren Navarro / Published: March 9, 2018

Not often is running the electric grid as simple as applying lessons from childhood. Right now it is ─ California is learning to share with its neighbors. A bill currently in front of the Legislature from California Assemblymember Chris Holden, AB 813, aims to build a better trading platform to share California’s extra solar power with nearby states like Oregon, Washington, and Nevada, which would then share their extra wind, solar, and hydropower resources with California.

It is like the lunch table you sat around as a kid – one where you can trade that banana pudding that overflows at your house for one of your neighbor’s chocolate chip cookies. It’s a delicious deal, where everybody wins.

That deal just got better. Holden’s office yesterday released new language which represents an important, positive step in the process of creating a regional electric grid for the West. This includes key requirements and protections to ensure a regional grid lowers harmful greenhouse gas emissions and supports California’s climate and energy goals – helping the state and its neighbors to move towards a low-carbon future. Read More »

Posted in California, Clean Energy, Energy Innovation, Regional Grid / Read 2 Responses