Advanced Energy Perspectives

On Friday, August 5, Virginia’s State Corporation Commission (SCC) provided its stamp of approval for construction of the Costal Virginia Offshore Wind (CVOW) project – a 2.6 GW wind farm located 27 miles off Virginia Beach. For Virginia, the project is cause for excitement, for its jobs and cost savings benefits, as well as its key role in the Commonwealth’s clean energy future. But as it will also be the first offshore wind farm built and owned by a regulated utility, and carrying a big price tag, it calls for particular scrutiny. And in SCC’s review and final order, that’s what it got.

With 2022 more than halfway through, AEE returns with the latest edition of its biennial top utility regulatory trends roundup. Utility regulatory commissions across the country have been off to a busy start, navigating supply chain hurdles, inflationary pressures, extreme weather events, and the accelerated adoption of clean energy technologies. With PowerSuite, AEE’s policy tracking platform, we cut through the noise to provide insights on the trends shaping utility regulation this year and in years to come.

Note: some links in this post reference PUC filings and other documents in AEE's software platform, PowerSuite. Click here and sign up for a free trial. PowerSuite – policy tracking by policy professionals.

In the winter of 2021, Texas experienced firsthand the dangers of an electric grid dependent on the seamless functioning of a small number of large, weather-vulnerable generation sources. The inability to meet the energy needs of over 70% of the state amid a winter weather crisis signals the system’s clear need for reform; so, too, the unseasonable heat waves that hit Texas this spring, which pushed grid power to its limits. With large traditional power plants taking at least six years to become operational, Texans need adaptive solutions that will meet their needs today. In the face of rapidly growing electricity demand, uncertain forecasting, and aging infrastructure, a new TAEBA report demonstrates the power of distributed energy resources as clean, low cost, and resilient tools poised to bring Texas into the 21^st century of electricity provision.

On March 16, the New York Public Service Commission quietly adopted a significant advancement in rate design. It did so as a result of a long proceeding on standby and buyback rates, in which AEE argued that owners of distributed generation not eligible for net metering (such as standalone storage facilities and institutions with combined-heat-and-power systems) were being overcharged for the customer-specific components of those rates. While the PSC action seemingly addressed a technical matter, the impact is a big win for advanced energy in New York, as it will lead to new rates much more favorable for a range of distributed energy resources (DERs).

Grid operators today are managing a changing portfolio mix while facing new system reliability challenges, such as extreme weather events occurring with greater frequency. As the clean energy transition accelerates, it’s vital that grid operators accurately understand how much they can count on different generating resources. They do so by evaluating the resource adequacy, or capacity value, of the resources available to determine how to meet total demand. But what happens when those methods of valuing capacity overlook certain outage risks? Some generating resources gain more reliability credit than they deserve. That is indeed happening with conventional power plants (coal, oil, and natural gas), which may be overvalued by as much as 20% under traditional methods. As new analysis commissioned by AEE shows, it’s time to get capacity right.