Energy Exchange

What to Look for In Today’s House Committee On Science, Space, And Technology hearing On Methane

maxresdefaultThis morning, the House Committee on Science, Space, and Technology Subcommittee on the Environment will hold a hearing on the EPA’s methane emissions regulations, during which I will offer some insights into how and why the oil and gas industry should reduce methane emissions.

This is the first hearing about the methane issue, and while the panel is tipped in favor of industry and we don’t expect testimony to cover all the facts, here are a couple things to look out for as the discussion unfolds.

Industry representatives who are not in favor of regulations will try to make the following points:

  • They will say that the oil and gas supply chain isn’t the problem.
  • They will say that the oil and gas industry is more than capable of self-regulating.
  • They will say that regulation will cost a struggling industry too much, and will put American jobs at risk.

None of these statements is true.

What is true is the fact that methane poses a significant threat to our environment. Over the first 20 years following its release, methane is some 84 times more potent than CO2 in terms of the climate damage it does. While CO2 represents a continuing, long-term threat in the form of accumulated, long-lived and rising atmospheric concentrations, methane drives near-term climate effects. The result is that 25% of the global warming we are experiencing now is due to methane emissions. Read More »

Posted in Methane, Natural Gas / Comments are closed

Texas’ Evolving Energy Reality: Clean Energy Uses Less Water

wind water flickrIt’s been an interesting time for water in Texas. Beyond the incredibly wet and cool spring we’ve been having, Memorial Day saw the second year in a row of record-breaking floods.

And a few weeks ago, the Texas Water Development Board (TWDB) asked for comments on the draft 2017 State Water Plan. The TWDB is the state agency responsible for water planning, and every five years it produces a strategy that “addresses the needs of all water user groups in the state – municipal, irrigation, manufacturing, livestock, mining, and steam-electric power.”

In the five years since the last state water plan, Texas has gone from one extreme to the other in terms of water: from the throes of a devastating drought to historic flooding that resulted in some reservoirs being full for the first time in 15 years.

In this climate of feast or famine, we need to better understand our water supplies and conservation efforts, both of which have a strong tie to our energy choices. That’s why Environmental Defense Fund (EDF) weighed in on Texas’ draft water plan. Not only does the state significantly overestimate the amount of water needed to make electricity, but a more comprehensive view of energy in relation to water demand and supply would benefit the 2017 State Water Plan and future plans. Read More »

Posted in Energy-Water Nexus, Natural Gas, Renewable Energy, Texas / Read 1 Response

Benefits of Clean, Distributed Energy: Why Time, Location, and Compensation Matter

solar-panels-new-yorkNew York is preparing for a future in which clean, distributed energy resources – such as energy efficiency, electric vehicles, rooftop solar panels, and other types of local, on-site power generation – form an integral part of a more decentralized electric grid. This is the future the New York Public Service Commission (PSC) wants to see realized through its signature initiative, Reforming the Energy Vision (REV).

This vision means the role of the customer is changing: from recipient to both user and provider of electricity and other grid services. By investing in clean, distributed energy resources, customers can make the electric system more efficient and contribute to a cleaner environment, while gaining greater control over their energy bills. Read More »

Posted in New York, Solar Energy, Utility Business Models / Read 1 Response

A Good Grid is Like a Good Vacation: Balanced and Well-Timed

photo-1456425712190-0dd8c2b00156On vacation and awake in my too-soft bed at 5 AM while my family snored, I was regretting my misaligned sleep schedule. But then I realized time was on my side, so I tiptoed out in solitude for sunrise at the south rim of the Grand Canyon. Thanks to my very clever smart phone that is also a camera, my amateur photos (sort of) reveal the majesty of this national landmark. When we realize the schedule of Nature’s wonders is both beautiful and indefatigable, and humble ourselves with simple acts of realignment, harmony can be found amidst the springs and cliffs of our lives.

Just as timing helped me take advantage of something I would have otherwise missed and my smart phone aided in capturing the moment, similar lessons can be learned in how we use energy. My phone, when linked to a smart thermostat, can help align my electricity use with cheap, clean energy resources like solar and wind. Soon residential customers of California’s “big three” utilities, Pacific Gas & Electric (PG&E), Southern California Edison (SoCal Ed), and San Diego Gas & Electric (SDG&E), will be able to take full advantage of this option.  Read More »

Posted in California, Electricity Pricing, Time of Use / Read 3 Responses

We’re wasting solar energy because the grid can’t handle it all. Here’s a solution.

caligrid_378x235California has a nice problem: It’s producing so much clean solar energy that the state’s electric grid is at capacity, and sometimes beyond.

As Vox’s David Roberts reports in his excellent piece about California’s grid headache, it makes good sense to expand the system by interconnecting state-run energy markets.

But he also notes, at the end of his story, some other and complementary strategies California can use to increase its grid bandwidth – while accommodating rapidly growing, but variable, renewable energy sources.

Connected grids, alone, are not a long-term fix. Read More »

Posted in California, Clean Energy, Electricity Pricing, Energy Efficiency, Grid Modernization, Renewable Energy, Solar Energy, Time of Use / Tagged | Read 3 Responses

Time is Money: Strong BLM Methane Waste Rules Should Be Finalized Without Delay

1219_Pocket Watch.TIFWhat do Farmington, NM, Oklahoma City, Lakewood, CO and Dickinson, ND have in common? These cities are in the heart of oil and gas country, and – most importantly – were locations in which the BLM heard overwhelming support for strong efforts to reduce wasteful venting, flaring and leaks from the oil and gas industry at a series of public meetings in recent weeks.

Methane is a potent climate pollutant and the main constituent of natural gas, so when oil and gas companies on public land allow methane to be leaked, burned or vented to the atmosphere, it not only impacts air quality and our climate, it also represents an economic loss to taxpayers.

Individually at each hearing, and collectively across all four, voices supporting strong BLM methane waste and pollution rules far outweighed the opposition. In the final tally, supportive statements outnumbered negative ones by more than three-to-one. This fits with recent polling that found that a bipartisan majority (fully 80 percent) of Westerners support commonsense rules to cut oil and gas waste on BLM managed lands. Read More »

Posted in Air Quality, BLM Methane, Climate, Colorado, Energy Efficiency, Methane, Natural Gas / Read 1 Response