While battles rage with utilities taking on both solar customers and businesses around the country, Vermont has quietly expanded its net metering program by nearly four times its original size without so much as a skirmish.

Net metering gives renewable energy customers full, fair credit on their utility bills for the excess clean power they deliver to the grid. Vermont’s legislation, H.702, raised the state’s net metering cap from 4 percent of a utility’s peak load to 15 percent, significantly expanding participation in this critical program. The bill also notably expands the state’s nation-leading ten-day solar registration program from 10 kilowatts to 15 kilowatts. It passed the Vermont House nearly unanimously and then the Vermont Senate by a margin of 28-0. Governor Peter Shumlin quickly signed the bill into law on April 1.

Unlike net metering fights in Arizona, California, and Colorado, to name just a few, this major expansion of customer-owned distributed generation sailed through with broad support not only from the legislature but also from the state’s utilities.

Some will be tempted to dismiss this solar win simply because it’s Vermont, a small state known for its progressive policies. And yet, it’s a state that also retains many more conservative energy characteristics including being the only state in the region without a Renewable Portfolio Standard and also a state with a whopping 17 utilities, including many highly-cherished, small municipal utilities and coops.

So what made Vermont’s process so different from what has happened elsewhere around the country?

First, there was a broad recognition of the economic benefits of distributed solar generation. A 2013 study commission by the Public Service Department found no significant cost shift produced by net metering solar. This provided the foundation of an economic argument for the many benefits -- from transmission savings to peak shaving -- the state could expect from expanding its net metering program.

Bolstering that report, in the Vermont governor’s Budget Address earlier this year, he cited a newly released $400 million figure in savings from transmission line deferments from distributed generation, noting that the state's "strategy of building local, renewable energy projects while maximizing our energy efficiency is working, already helping us defer nearly $400 million of transmission costs which our region’s ratepayers would otherwise have to pay.” The numerous economic benefits are right in line with studies and reports from around the country, from California to Texas to New York, on the benefits to ratepayers of distributed solar.

Second, distributed solar had the support of active and engaged leadership from the governor’s energy team. Vermont utilities hitting the state’s net metering cap had the potential to send the industry into a similar tailspin of net metering fights that we’ve seen nationally. But thanks to early leadership by the Public Service Department in convening stakeholders, getting everyone in a room, and then engaging in shuttle diplomacy between and among industries, they were able to artfully draft a compromise that preserved a policy that provided a predictable and fair path for the industry to grow in an uninterrupted manner through at least 2016.

Third, Vermont’s largest utility (which is investor-owned) not only embraced but actively championed expanding the state’s net metering program. During those meetings to devise a path forward -- where things could have spiraled into the same messy fights and divisions we’ve seen across the country -- Green Mountain Power’s CEO Mary Powell sat at the table surrounded by her utility colleagues and made it clear that GMP valued solar, valued its customers’ demand for solar, and had no intent to slow down its overt support for distributed generation, net metering cap or not.

This card-carrying Edison Electric Institute utility, which serves close to 75 percent of the state, drove the conversation and serves as the yardstick against which to measure other utilities' opinions. GMP was recently honored as Vote Solar’s 2014 Utility Solar Champion for its leadership.

Finally, the growth of local solar jobs and proliferation of new customers have strengthened the popularity of net metering among Vermonters. Vermont was recently ranked as having the most solar jobs per capita of any state by the Solar Foundation. That means something to policy-leaders who are always seeking economic development opportunities. Vermonters and their elected officials are starting to recognize the real job creation benefits of pro-solar policies, from promoting in-state manufacturing to employing local installers and making solar customers more energy-secure.

Further, the proliferation of towns and schools, as well as many prominent Vermont businesses, farms, and nonprofits, that are now net metering customers has led to an increasingly strong constituency for pro-net-metering policies.

Solar is having an impact in more and more communities in a very visible way. While we can’t expect all states to have the benefit of pro-renewable governors or pro-net-metering utility execs, Vermont’s recent success in dramatically expanding its net metering program is a model to be emulated. To the extent that states are competing for solar jobs, they will need to get their net metering policies right or else see the many wide-ranging benefits of solar pass them by. Our growing solar industry must use our strongest assets -- the powerful voices of our employees, our customers and other supporters -- to drive future energy policy.


Andrew Savage works for Vermont-based AllEarth Renewables, the manufacturer of the AllSun Tracker. He also serves on the Board of Directors for the Solar Energy Industry Association (SEIA).