Millions of people are driving electric vehicles (EV) which, with bidirectional charging, can provide value to the electrical grid and back up homes and businesses during outages.

What's standing in the way of unlocking these benefits? Steve Letendre, an  energy economist, senior advisor to the Vehicle-Grid Integration Council and the founder and editor of V2G News, says bidirectional charging technology is trapped behind one-way rules. He offers policy ideas that could advance bidirectional charging.

About the Guest:

Steve Letendre's work centers on unlocking the value of distributed energy resources, especially bidirectional EVs to accelerate the clean energy transition. He has led regulatory affairs at two leading V2G companies (Fermata Energy and Nuvve), where he developed and executed cross-functional strategies to shape state and federal policy, influence regulatory proceedings and align market rules with emerging technologies.

Subscribe to and rate this podcast on Apple Podcasts

Learn about host Lisa Cohn at CleanEnergyWriters.com

Since 2021, Public Service Electric & Gas (PSE&G), New Jersey's largest utility, has added 30,000 electric vehicles (EV) to its system, in part by offering rebates and other incentives. Before January 2026, the growth rate was double-digit, but is now flat, because of the loss of the federal EV tax credit and changes in the market.

Dawn Neville, senior manager of electric transportation at PSE&G, describes the program's successes and challenges. How to get more chargers installed at multi-family housing complexes? How much do demand response programs for EV drivers help out in the summer? And how might a new time-of-use rate that varies from 9 cents/kWh (off peak) to 60 cents/kWh (on peak) help save money for people who charge at home?

About the guest:

Dawn Neville, an environmental engineer who transitioned from working on hazardous waste sites to transportation electrification at PSE&G's EV charging program

Subscribe to this podcast on Apple Podcasts

Visit host Lisa Cohn at CleanEnergyWriters.com

Email Lisa@CleanEnergyWriters.com with news tips and episode ideas.

Elliott Steele, a researcher at the UC Davis Wild Energy Center, is now studying how a floating solar array at the Nelson Family Vineyards in Mendocino County, Calif. affects birds. He's also studying how a 6-MW floating solar array–Califronia's largest– in Sonoma County is influencing wildlife. In Florida, he says, alligators and other animals hang out on the solar systems.

Wildlife can also affect the floating solar panels, by defecating on them, for example, and lowering the solar output.

This is a follow up to my last podcast episode about Nelson Family Vineyards' floating solar array.

Guest:

Elliott Steele, Ph.D, solar postdoctoral scholar, Wild Energy Center

Subscribe and rate this podcast on Apple Podcasts

Submit podcast ideas, questions or comments to Lisa@CleanEnergyWriters.com

Learn about host Lisa Cohn's writing at CleanEnergyWriters.com

Nelson Family Vineyards in Mendocino County, Calif., will soon power up its floating solar system, deployed on pontoons on an irrigation pond, expecting to cut utility costs, which jumped 180% over the last three years, by about $90,000 annually.

Researchers at the University of California Davis are studying how the system will affect wildlife–the focus of our next podcast, which will touch on how songbirds at the farm are affected by the system–and how alligators in Florida climb onto these systems.

The Nelsons are looking into selling or transferring a 30% investment tax credit to help pay for the system.

Guests

Tyler Nelson, vice president, Nelson Family Vineyards

Tate Tussing, business development manager at Noria Energy.

Email host Lisa Cohn at Lisa@CleanEnergyWriters.com with podcast episode ideas.

Learn more about Lisa at CleanEnergyWriters.com

Itanna and Yosafe Murphy are working to use agrivoltaics--co-locating solar PV energy production with agricultural activities on their 160-acre farm--to provide healthy, fresh and tasty food to their community, along with STEM education and energy resilience.

In addition to agrivoltaics, the project, located in Oregon's Willamette Valley, will integrate vertical farming and hydroponics. Oregon State University, Ecotrust, the National Renewable Energy Laboratory and others have joined the effort as technical partners.

Despite the loss of funding sources from the federal government under the Trump administration, the pair are moving forward with a "blank canvas and a really big idea," hoping to create a model for other farmers.

Visit Sheba Farm to learn more.

Background:

Hay Farming Doesn't Pay the Bills. Agrivoltaics Does

Oregon Agrivoltaics-Based Microgrid Tackles Crop Warming from Climate Changge--and May Improve the Taste of Lettuce.

Visit host Lisa Cohn at CleanEnergyWriters.com

A virtual power plant (VPP) is a collection of small-scale energy resources that, aggregated and coordinated with grid operations, can provide the same reliability and economic value to the grid as a traditional power plant, according to the nonprofit organization RMI.

And VPPs can help utility customers earn money. Large energy users can earn up to $100,000 a year through CPower Energy's program, said Mike Smith, CEO of CPower.

A recent report from RMI identified some of the gains VPPs have made recently. For example, 10 legislatures introduced VPP bills and four states passed VPP legislation in 2024. But more action is needed to meet the organization's goal of ensuring all US electricity consumers have access to VPP programs by 2035. Action is also needed to accelerate VPP adoption to meet booming energy demand.

Guests:

Gabriela Olmedo, head of policy and regulatory affairs at EnergyHub.

Mike Smith, CEO at CPower.

Background Reading:

RMI progress report, "From Awareness to Action."

Subscribe to this podcast on Apple Podcasts

Send podcast episode ideas to host Lisa Cohn at Lisa@CleanEnergyWriters.com

Learn more about Lisa's energy writing at CleanEnergyWriters.

Tim Nesbitt, former chief of staff to Oregon Governor Ted Kulongoski, claims bragging rights for charging his Chevy Bolt EV solely with solar power on his small farm, which is carbon neutral--and sometimes carbon negative. He has 84 ground-mounted solar panels that generate 18-19 kWh daily. Batteries provide some resilience for critical systems such as the internet and refrigeration.

Nesbitt's friend, another farmer, is earning $1,500 per acre for selling solar installed on his farm by a third party--more than he can make by growing certain crops.

Through the EVmath program, Nesbitt tells his story to help other rural residents understand the benefits of driving EVs.

Related podcast:

Crunching the EV Numbers in Rural Areas with EVmath

Send podcast episode ideas to Lisa@CleanEnergyWriters.com

Subscribe to this podcast on Apple Podcasts.

Learn more about host Lisa Cohn's writing at CleanEnergyWriters.com