Energy Exchange

FirstEnergy Comes up Short on Pennsylvania Grid Modernization Plan

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Imagine a utility receives $57 million from the Department of Energy and a matching amount from its customers, then uses that money to demonstrate how new technologies could save millions more. Sounds like a pretty sweet deal, right? Not if you’re FirstEnergy, whose business model doesn’t call for saving money.

FirstEnergy – serving several states in the Mid-Atlantic region, including Ohio where the power company is currently requesting a $4 billion bailout of its uneconomical power plants – recently filed a long-term infrastructure-improvement plan in Pennsylvania, setting out its strategy for modernizing the grid. And despite having seen the benefits firsthand, the utility didn’t include voltage optimization – or using technology to “right-size” the amount of voltage customers receive – in its plan.

Since utilities likely won’t modernize the grid on their own, Environmental Defense Fund (EDF) often intervenes before state public utility commissions. And in this case, EDF recommends the Pennsylvania Public Utilities Commission (PUC) should not approve FirstEnergy’s grid modernization plan unless it includes voltage optimization. Read More »

Posted in FirstEnergy, Grid Modernization, Voltage Optimization / Tagged | Read 1 Response

Premier Clark’s Methane Commitment a Promising, Early Sign for BC’s Climate Leadership

Yesterday, British Columbia’s Premier Christy Clark announced that the province will align with Alberta’s groundbreaking new policies on reducing emissions of the potent greenhouse gas methane from the oil and gas industry.  Alberta had announced in November a goal of cutting oil and gas methane emissions 45 percent by 2025, and BC’s new commitment is just one more sign that there is growing momentum in Canada to tackle this powerful climate pollutant.

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

The Sun Belongs to Everyone

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I thought only supervillains like Mr. Burns or Supreme Leader Snoke from Star Wars were bold enough to try snuffing out the sun…I was wrong.

I’ve been writing about solar power and economic equity for eight years now and I still firmly believe the vision that drew me to this issue in the first place: solar and other forms of clean energy hold the potential to be a jobs and economic growth machine for communities who need it the most.

Back in 2008, I joined a collective movement of environmentalists, community and justice activists, and labor and faith groups who coalesced around a vision for the “green collar economy.” The idea of this movement was to fight climate change while also lifting people out of poverty and jails, and helping them transition into promising careers in growing industries.

Since then I’ve seen many great strides in the creation of a clean energy economy that employs hundreds of thousands with well-paying and accessible jobs, propelled by smart policy, innovation, and upstart private and public sector players, all making meaningful investments in communities. Rooftop solar in particular has begun to challenge the status quo by turning people’s homes into mini power plants, cutting into dirty power and the monopoly-dominated, electric grid.

Yet, despite this progress and opportunity, some states – fueled by short-sighted officials, fear-mongering, and the threat of declining profits for big business utilities – want to shut it all down. Read More »

Posted in Energy Equity, Solar Energy, Utility Business Models / Comments are closed

Why Isn’t Texas Saving Energy and Water through Solar Floatovoltaics?

floatovoltaics flickrSymbiosis – in which different species have a cooperative or mutually beneficial relationship – is everywhere in nature: honeybees receive vital nutrients from flowers while delivering pollen (male) directly to the female parts of the flower; pilot fish gain protection from predators, while sharks gain freedom from parasites; and dogs protect their owners, while receiving food and shelter. Cited by some scientists as a major driver of evolution, symbiosis has played an important role in the mutual survival of certain species.

Two elements in nature that are also very symbiotic are energy and water: It takes water to produce and distribute energy, while energy is used to treat, pump, and distribute water. This inextricable link is knowns as the energy-water nexus. Yet, energy and water planners do not treat these important resources as symbiotic “species,” resulting in a lot of waste – something we cannot afford with climate change on the rise.

Floating solar panels atop bodies of water, or the cleverly nicknamed “floatovoltaics,” are a possible solution for both energy and water challenges. The panels help to reduce evaporation of water – critical in hot, dry places like Texas and California – and the water helps to keep the panels cool, increasing their efficiency. Plus, compared to more traditional fuel sources, solar PV requires little to no water to produce electricity. Incorporating more solar energy and relying less on coal or natural gas means greater water savings overall.

Floatovoltaics seem like a win-win solution, but it’s not being deployed on a large scale yet. Some countries and U.S. states have surged ahead in testing this technology. So why isn’t a state like Texas, with big reservoirs, crippling droughts, and lots of solar potential, taking this bull by the horns? Read More »

Posted in Energy-Water Nexus, Solar Energy, Texas / Read 2 Responses

4 Reasons North Carolina Should Move Forward Despite the Clean Power Plan Hold

sunrise-224756_960_720In a surprise move this month, the U.S. Supreme Court “stayed” (or put a hold on) the Clean Power Plan, which sets common-sense carbon pollution standards for power plants, our nation’s largest source of carbon pollution. States can craft their own plans to meet the standards, including the deployment of renewable energy generation, energy efficiency, and fuel switching. The Clean Power Plan also provides incentives for increasing energy efficiency in low-income areas.

About 20 states are moving ahead and continuing work on plans to curb carbon pollution and comply with the plan. Other states – including my home state of North Carolina – are challenging the plan’s implementation. This action is unfortunate because North Carolina will benefit from the plan on many levels, and studies show that compliance is not going to be a problem for North Carolina, as opponents claim. Read More »

Posted in Clean Power Plan, Climate, North Carolina / Read 2 Responses

Paying Attention to “Orphan” Wells Pays Off

By David Lyon and Adam Peltzabandoned well

There are at more than 1.5 million inactive oil and gas wells in the U.S. that remain uncapped and, in some cases, unsafe. Some are temporarily dormant, while others are fully depleted but not yet properly sealed, continuing to emit residual pollution from the days when they were active. Many are what the industry calls “orphans,” with no financially solvent owner in sight to take the responsibility for them. Long seen as a water protection issue, a new study in the journal Geophysical Research Letters now shows that properly plugging unused wells can also reduce emissions of the potent greenhouse gas methane.

The study looks at orphaned and plugged wells in four oil and gas producing regions of the country – Colorado’s Denver-Julesburg Basin; Ohio’s Appalachian Basin; Wyoming’s Powder River Basin; and Utah’s Uinta Basin. It is part of a series of 16 major studies organized by Environmental Defense Fund to better understand the scale and scope of oil and gas methane emissions. Read More »

Posted in General, Methane, Natural Gas / Comments are closed