Energy Exchange

Equity, innovation can be part of Illinois’ efforts to electrify transportation

By EDF Blogs / Published: May 22, 2019

By Christie Hicks and Andrew Barbeau

This post is the third in our CEJA series.

As Illinoisans consider ways to drive down pollution and the costs of energy, one place to look is what they drive.

The transportation sector has now overtaken the power sector as the leading source of carbon pollution in Illinois, responsible for nearly one-third of all carbon emissions. Any state-level climate action must address transportation emissions.

That is why electrification of the transportation sector is one of the four key pillars of the newly-introduced Clean Energy Jobs Act (CEJA). By incentivizing electric vehicles (EVs), mass transit and other transportation alternatives, we can remove the equivalent of a million gas and diesel-powered vehicles from the road. Doing so will have immediate air quality benefits, especially in low-income communities and communities of color that bear the biggest burden of this pollution.

Posted in CEJA, Clean Energy, Electric Vehicles, Illinois / Comments are closed

Does new NOAA study really show that methane emissions have been overestimated? No.

By EDF Blogs / Published: May 17, 2019

By David Lyon and Stefan Schwietzke

A new study published this week in the journal Geophysical Research Letters sheds useful light on some of the technical challenges involved in understanding past trends in methane emissions, but the reporting by industry groups and some media outlets describes conclusions that are at odds with what the researchers themselves actually found.

Led by scientists at the National Oceanic and Atmospheric Administration (NOAA), the paper itself represents a solid analysis. But some of the secondary interpretations of the work have been vastly over-simplified, downplaying or papering over the substantial emissions increases reported by the authors.

Posted in Methane, Methane regulatons / Comments are closed

Jobs, equity and economic justice are at the core of new Illinois Clean Energy Jobs Act

By EDF Blogs / Published: May 16, 2019

By Christie Hicks and Andrew Barbeau

This post is the second in our CEJA series.

Illinois has once again put itself at the forefront of the movement to promote a clean energy economy. In March, we wrote about the Clean Energy Jobs Act (CEJA), a groundbreaking bill that Environmental Defense Fund was proud to play a central role in developing.

Like its predecessor, the Future Energy Jobs Act (FEJA), CEJA recognizes that growing the clean energy economy is not just a core solution for climate change. It can also be a vehicle for expanding equitable access to quality jobs, economic opportunity and wealth creation — especially in economically disadvantaged communities and communities of color that have borne the heaviest burden of dirty fossil fuel pollution.

Simply put: jobs, equity and economic justice are at the core of this legislation.

Posted in CEJA, Clean Energy, Illinois / Comments are closed

This new bill is the next step on Illinois’ path to becoming a clean energy leader

By EDF Blogs / Published: May 14, 2019

By Christie Hicks and Andrew Barbeau

This post is the first in our CEJA series.

It’s been just over two years since Illinois enacted the groundbreaking Future Energy Jobs Act (FEJA), which set bold new goals for solar, wind and energy efficiency. Already, substantial gains from FEJA are being seen across the state.

But, a just-completed lottery for renewable energy credits demonstrates that there is a voracious demand for solar and wind energy in Illinois that far exceeds current capacity. Meanwhile, other states are poised to act on clean energy, threatening to catch up with – or pass – Illinois in the race for jobs and investments. This is the precise moment for Illinois to redouble its commitment to renewable energy and claim its spot as an undisputed clean energy leader.

The next important step for Illinois is passing the Clean Energy Jobs Act (CEJA), which will create more clean energy jobs, enhance equity and achieve more reductions in climate and air pollution. CEJA recognizes and addresses many of the challenges workers, customers and members of the community face as we transition away from old, dirty electricity.

Posted in CEJA, Clean Energy, Illinois / Comments are closed

New whitepaper demonstrates how China can take a world class approach to underground gas storage

By EDF Blogs / Published: May 7, 2019

By Dan Mueller and Hanling Yang

点击这里用中文阅读

As China replaces high-polluting coal with cleaner burning natural gas to address its air quality concerns, natural gas demand in the country has undergone rapid growth. China is charting a course to aggressively increase its underground gas storage (UGS) capacity over the next two decades.

Though UGS brings benefits to the gas supply system, including operational flexibility and efficiency, it can also bring significant risk to human health, safety and the environment. Here in the United States, we’ve seen first-hand what can happen when things go wrong with UGS. Aliso Canyon in California, where a nearly 50-year old depleted reservoir gas storage facility lost containment, leaked 100,000 tonnes of methane over four months and forced the evacuation of 11,000 residents from an adjacent neighborhood.

As China draws upon leading technical and regulatory guidance addressing UGS facilities, it is critical that it develop and institute a management framework throughout all phases of UGS operation, from planning and construction through operation and, ultimately, closure.

Posted in Natural Gas / Tagged China | Comments are closed

Scientists identify opportunities to better understand oilfield wastewater

By EDF Blogs / Published: April 17, 2019

By Cloelle Danforth and Nichole Saunders

Collaborative research is a critical element for identifying unforeseen risks associated with using the oil industry’s wastewater outside the oilfield. That’s the recommendation of a new peer-reviewed paper accepted this week in the Journal of Integrated Environmental Assessment and Management (IEAM).

The paper comes at a crucial moment for the oil and gas industry, which generates some 900 billion gallons of salty, chemical-filled water (also called produced water) each year. Traditionally, companies dispose of this wastewater deep underground where it is less likely to cause contamination. But economics and water scarcity are forcing questions about other ways to treat, reuse and even repurpose this wastewater. In fact, the Environmental Protection Agency (EPA) will release a report very soon that could make it more common for companies to discharge their wastewater into rivers and streams.

The IEAM paper outlines the conclusions of a multi-day toxicity workshop where experts from the oil and gas industry, academia, government and the environmental community collectively identified key knowledge gaps associated with this waste stream and determined tools, technologies and methods needed to help close those gaps.

Posted in Uncategorized / Tagged Oil & gas, Water | Comments are closed