Energy Exchange

What the US Electricity Sector Can Learn from the Telecom Revolution

By Diane Munns / Published: February 28, 2017

Utilities and regulators are not typically known for innovation. Instead, they tend to focus their efforts and attention on reliability and cost effectiveness. So, when Rob Powelson, new president of the National Association of Regulatory Utility Commissioners (NARUC) kicked off his first national meeting under the theme “Infrastructure, Innovation and Investment,” I was intrigued.

The opening general session focused on how to upgrade aging utility infrastructure in ways that optimize new technology, and introduced a new Presidential Task Force on Innovation to promote modernization. This task force will discover how NARUC members can embrace emerging innovation – like integrated energy networks and battery storage.

This utility-industry focus on innovation marks a new direction. To prepare for the venture, we can learn from the most recent rapid disruption in a related industry, telecommunications: a mere 20-year transition from POTS (plain old telephone service) to PANS (pretty amazing new stuff). This cautionary tale reveals that the winners are grid operators who welcome new ideas and offer customers new services. Read More »

How Electricity Data Can Clean Up the Economy

By Dick Munson / Published: February 27, 2017

The U.S. electric grid is old and frayed, yet innovative technologies – modern sensors, smart meters, and advanced telecommunications – offer hope to update it to become more modern, efficient, and clean. What all these smart-grid tools have in common is data. How we utilize the enormous quantities of information about how we move and use electricity will have major impacts on markets, customers, the environment, and our future electricity system.

The Illinois Commerce Commission (ICC) recognized this when, in mid-February, they approved an energy data-sharing program for Illinois’ largest electric utility, Commonwealth Edison (ComEd). The program, developed and advanced by Environmental Defense Fund (EDF) and Citizens Utility Board (CUB), allows companies and researchers access to anonymous energy-use data from ComEd’s nearly 4 million smart meters.

This will encourage the development of energy-saving products and services designed to help Illinoisans save money. The data also will allow rooftop solar companies, energy efficiency providers, non-profits, researchers, cities, and other clean energy innovators to see which neighborhoods and blocks have the greatest potential for money-saving clean energy projects ─ ensuring no community is left behind. Moreover, this information will spur new offerings from smart home and appliance manufacturers, energy management specialists, HVAC and lighting companies, as well as market researchers. Read More »

Posted in Clean Energy, Data Access, Illinois / Read 1 Response

Texas Should Get Its Head in the New Solar Market Game

By Kate Zerrenner / Published: February 21, 2017

What would a world powered by clean, low-water energy look like? If you visit Israel’s southern region, you don’t have to imagine.

In 2011, Arava Power in the southern Israeli desert launched a 4.9 MW solar field (enough to power more than 3,000 U.S. homes). Since then nearly 200 times as much capacity – both fields and rooftops – has been installed in the region. By 2025, it’s likely solar will provide 100 percent of daytime electricity, plus excess, along the border with Jordan.

With solar technology more advanced and cheaper than ever, solar power can take off quickly in Texas, as it has in Israel.

The Arava Desert, where many of Israel’s solar fields are located, averages about 360 days of sunshine per year. Austin, where I live, averages about 300 days per year, and it’s not even as sunny as West Texas. But in January 2017, solar provided just 0.4 percent of power across the vast majority of the state. There is huge opportunity for solar growth in Texas. Read More »

Posted in Solar Energy, Texas / Comments are closed

Looking to the States to Improve Natural Gas Storage Policies

By Adam Peltz / Published: February 21, 2017

Stories about gas storage rarely make headlines, but the fact is there are hundreds of underground natural gas storage facilities peppered across the country, and when something goes wrong, the impacts can be devastating. For example, in 2015 a leak at the Aliso Canyon storage facility in Southern California ended up displacing thousands from their homes and was considered one of the biggest environmental disasters in modern U.S. history.

Historically, state agencies have been responsible for regulating these facilities – resulting in a patchwork of protections. But after Aliso Canyon, the federal government stepped in to provide uniform safety standards applicable across the country. Read More »

Posted in General / Tagged Gas storage | Comments are closed

Congressional Review Act: A Law of Unintended and Long-Lasting Consequences

By EDF Blogs / Published: February 9, 2017

By Carol Andress, Director of Legislative Operations, Climate & Air

With legislation flying fast and furious through the Capitol – much of it using new or unusual legal mechanisms – lawmakers today must be doubly mindful of unintended consequences. Case in point: Actions rushed through the House and Senate under an obscure law called the Congressional Review Act (CRA), the details of which can cause deeper, more lasting impact than the simple name implies.

The CRA dates to the 1990s. It says that any rule finalized by a federal agency can be subject to an expedited congressional repeal for 60 legislative days after the agency sends up a copy of the final rule and a report detailing the reasons for its promulgation. Within that window, either chamber can introduce a joint resolution of disapproval – which, if passed by both houses of Congress and signed by the president, effectively voids the rule.

The law sounds simple enough. But it leaves a lot of room for error or mischief. Read More »

Posted in BLM Methane, General, Methane, Natural Gas / Read 3 Responses

Another Study Confirms Methane Problem Warrants Action

By Ramon Alvarez, Ph.D. / Published: February 7, 2017

This post was updated on February 10th.

A new study from the U.S. Department of Energy adds to the large and growing body of research on the problem of methane emissions from the oil and gas industry. Methane is both the main component of natural gas and a powerful climate pollutant – which is why regulators, scientists, and industry all have a vested interest in developing a more complete understanding of how much methane is emitted and from which sources.

Researchers with the Department of Energy’s National Energy Technology Laboratory (NETL) used a life cycle model to integrate data from several of EDF’s methane studies, and estimated that 7.3 million metric tons of methane were emitted along the natural gas supply chain in 2012. This value is about 10% higher than the corresponding estimate in the 2016 EPA Greenhouse Gas Inventory (GHGI), although the difference was not statistically significant (the NETL confidence interval ranged from -20% to +30% of the central estimate). Read More »

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