Wyoming ‘Reverse RPS’ bill bans utilities from wind and solar

Facebook
Twitter
LinkedIn
Reddit
Email
Although the likelihood of the bill passing is doubted, the bill that effectively outlaws clean energy in a novel 'reverse RPS' could set a dangerous precedent for the industry. Source: Flickr/Ed Suominen

A new Senate Bill submitted to the Wyoming legislature last week bars utilities from providing any electricity to the state that is derived from large-scale wind or solar projects by 2019.

Effectively outlawing clean energy, SF 71 deters utilities from selling electricity from renewables by imposing a US$10/MWh penalty. Utilities would have to be 95% compliant with the legislation by 2018, and 100% compliant by 2019 to avoid the fine.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

It specifically targets utility-scale wind and solar by deeming coal, hydro, nuclear and net metered systems as “eligible” generating resources.

InsideClimate News points out the bill’s sponsors are primarily from the state’s top coal producing counties and are utilising the legislation as a way to downplay the competitiveness of clean energy; particularly at a time when it is as cheap as it has ever been – on par with natural gas in some parts of the world. Wyoming is actually the largest producer of coal in the States – procuring almost 90% of its electricity from the fossil fuel.

Although solar is not a prominent part of the state’s energy mix, one of the nation’s largest wind farms is under construction in Wyoming, the 3GW Sierra Madre farm. But whilst the push for a ‘reverse RPS’ is completely novel, the potential wiping out of the state’s large-scale clean energy industry is not the main concern. It is more so indicative of a precedent that could be set – which could be more serious for richer clean energy states.

According to InsideClimate News, the sponsors are nevertheless sceptical that the bill will pass, with likelihood at “50% or less”.

Read Next

October 23, 2026
Deriva Energy has announced the close of approximately US$540 million in financing for its 350MW Sullivan County Power Project.
October 22, 2026
NextEra Energy recorded a 9.7% increase in its net earnings in Q3 2026, with earnings up 9.5% in the nine months to date this year.
October 22, 2026
Kendall Sustainable Infrastructure (KSI) has started operating three community solar projects totalling 15.8MWdc across New York and Oregon.
October 21, 2026
Solar power generation facilities can be exposed to risks from the effects of hailstorms, snow and typhoons, according to kWh Analytics.
October 21, 2026
Pivot Energy has closed a US$500 million bilateral corporate credit facility to further solar PV and BESS deployments.
October 20, 2026
Solesca has released the second version of its software, which includes the ability to map the terrain for a proposed PV installation site.

Upcoming Events

Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye