Energy Exchange

An all-inclusive way to look at energy transition in New Jersey

By Elizabeth B. Stein and Cole Jermyn

Update: On August 17th, the BPU voted to accept the final version of the Ratepayer Impact Study. The final version has the same limitations EDF and others identified in comments on the proposed study, including not accounting for the environmental and public health benefits of the energy transition, and failing to fully account for modernized utility practices that can minimize costs such as innovative price signals and grid modernization. But even with these limitations, the final study shows that electrification is the pathway to both lower costs and less greenhouse gas pollution.

 By 2030, New Jersey ratepayers who adopt electric vehicles, electrify their buildings and improve their energy efficiency will see lower energy costs than both their fossil fuel-reliant neighbor and the average customer today. This is true for small and large commercial customers, residential customers and low-income residential customers. These results should be a wakeup call to ensure all customers can afford to deploy these technologies in order to meet the state’s environmental and energy affordability goals.

New Jersey, like many other states, has been hard at work developing a strategy to drastically reduce its own climate impact. The state’s residents are already experiencing more than their share of climate change. With 130 miles of coastline, including population centers near much-loved beaches, more frequent extreme weather events are an existential threat to the state.

The state’s Energy Master Plan identifies and coordinates efforts, in various parts of the economy, to achieve a sustainable pathway to substantial decarbonization by 2050. But a new study, proposed by the New Jersey Board of Public Utilities, that seeks to estimate the financial impact of these efforts to eliminate fossil fuels on gas and electric utility customers, is infected with methodological flaws and faulty assumptions that would put it out of step with the state’s energy and climate policy.

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Posted in Clean Energy, New Jersey / Comments are closed

Climate scientists agree: methane cuts are essential to limit global warming

By Ilissa Ocko and Tianyi Sun

A new report out this week from the Intergovernmental Panel on Climate Change is once again shedding more light on the climate crisis. According to the latest research, we’re on a dangerous trajectory that will result in significantly more warming than what policymakers aimed for.

As part of the Paris Climate Agreement — countries across the globe committed to try and limit future temperature rise to no more than 1.5 degrees Celsius. This new report not only predicts that we are not on track to meet that goal, it also suggests that even limiting warming to 2 degrees C is highly unlikely based on our current emissions and policies.

A previous IPCC assessment released earlier this year brought into focus the unfortunate reality that we are already experiencing increasingly destructive extreme weather events, rising seas, melting sea ice, habitat loss and other severe impacts of a changing climate at a much faster rate than communities can adapt. The fact that we are not acting fast enough to avert much worse impacts is disappointing news.

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Posted in Methane / Comments are closed

Hydrogen is booming: 3 things investors need to know to reduce their risk

By Jake Hiller

The U.S. Infrastructure Investment and Jobs Act has set off a flurry of competition among states for a piece of the $8 billion in direct funding and tax credits the law provides for four “hydrogen hubs.” Last week, Louisiana, Oklahoma and Arkansas announced a joint bid, and New Mexico said it will also join the fray.

The role proposed for hydrogen in the EU’s climate transition plan lays the groundwork for a surge of investment there as well. China is in the race, too, with $20 billion in public funding already made available to projects.

A parallel rush to hydrogen is underway in the private sector. According to the Hydrogen Council and McKinsey, more than 350 large-scale projects worth $500 billion have already been announced, with hydrogen investments growing by roughly $1 billion per week. As Goldman Sachs recently wrote, “Policy, affordability and scalability seem to be converging to create unprecedented momentum for the clean hydrogen economy.”

How can investors boost the potential of their hydrogen stakes?

Hydrogen has a number of strengths as an energy carrier and decarbonization pathway. Its ability to generate both heat and electricity, its high energy content relative to its weight and its potential for storage either as a liquid or a gas make it particularly attractive for hard-to-abate sectors such as steel, cement, shipping and aviation. Read More »

Posted in General / Comments are closed

Quickly reducing methane along with CO2 could help save Earth’s sea ice

By Kelsey Robinson

New EDF-led research is bringing new hope to the prospect of preserving the Arctic’s summer sea ice, which has been declining rapidly due to rising temperatures.

Sea ice levels today are at their lowest point since record-keeping first began and at this current loss rate, summer sea ice could practically vanish by the time today’s toddlers become adults. This new research suggests that if we take swift action to reduce emissions of CO2 and the potent greenhouse gas methane – we could preserve summer sea ice well into the next century. 

Methane is the second most important greenhouse gas after CO2 and is responsible for more than 25% of current global warming. Over the following two decades, the methane we emit today will capture over 80 times more heat than an equal amount of CO2. This is why cutting methane now is so important to slow down warming and lower the risk of losing Arctic summer sea ice.


This study is one of the first to look at how practical methane mitigation affects critical parts of the climate system beyond temperature rise. According to the study, if we reach net zero CO2 emissions by 2050 (as motivated by the goals of the Paris Climate Agreement) and quickly enact methane reductions using all currently available solutions, the chances of saving our summer sea ice this century could increase from nearly zero without action to more than 80%. 

Why preserving summer sea ice is so important. 

A seasonally ice-free Arctic has significant implications for the global climate. According to recent research, if the Arctic Ocean is free of sea ice during the sunlit part of the year, it could  generate the same heat as 25 years’ worth of human-caused CO2 emissions at today’s level. 

Preserving sea ice maintains habitat for walruses, polar bears and other Arctic wildlife and it serves as a vital source for hunting and fishing among Indigenous Arctic communities. It can also help deter geopolitical complications that can arise from open access to Arctic waterways. 


This study makes it clear that methane-cutting tools and technologies that are available today can make significant progress toward preserving Arctic summer sea ice and slowing the rate of global warming if we deploy them now.

Posted in Methane / Comments are closed

New Rystad cost analysis makes case for EPA to end routine flaring in final methane rule

By Jon Goldstein and Grace Weatherall

Reducing the amount of methane emitted from oil and gas infrastructure is among the cheapest and simplest solutions we have to reduce global warming quickly while protecting public health. The Environmental Protection Agency is in the midst of developing rules to curb these emissions from oil and gas producers across the country.

A new analysis commissioned by EDF and conducted by Rystad Energy makes it clear that eliminating routine flaring — a major source of rogue emissions — should be part of EPA’s methane rulemaking.

Though there are valid safety reasons for some minimal flaring, most of it occurs via routine flaring — when oil producers simply don’t have a place to put the natural gas that emerges from the ground during oil production and simply burn it off. More than $1 billion of natural gas is wasted at flares every year, driving unnecessary and harmful climate and local air pollution — including methane, an extremely potent greenhouse gas — when natural gas is not fully burned.

Rystad’s report includes two key findings that should inform EPA’s rulemaking.

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Posted in Air Quality, Colorado, Methane, Methane regulatons, Natural Gas, Texas / Tagged | Comments are closed

To tackle natural gas waste on federal and tribal lands, the Biden administration must end routine venting and flaring

By Jon Goldstein and Ben Tettlebaum

With responsibility over one-eighth of the nation’s landmass, the Bureau of Land Management has a lot of important jobs. Chief among them is ensuring federal and tribal lands — and the minerals beneath them — are wisely and responsibly managed on behalf of the public, including U.S. taxpayers and tribal citizens.

But avoidable venting and flaring of natural gas from these lands emit harmful pollutants that have significant public health impacts, especially on communities living near oil and gas fields. What’s more, this damaging practice severely exacerbates the climate crisis and, estimates show, wastes $400 million worth of gas every year.

That’s why a broad coalition of 65 environmental, conservation, tribal, business, faith and agricultural groups called on BLM in a letter late last month to follow the lead of states like Alaska, Colorado and New Mexico and ban routine venting and flaring of natural gas.

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Posted in BLM Methane, Methane, Methane regulatons, Natural Gas, Wyoming / Tagged | Comments are closed