Regulatory Policy

Climate Protection Program

Oregon’s Climate Protection Program sets a limit on emissions from fossil fuel use in commercial, industrial, residential, and transportation sources. Emissions from biomass-derived fuels are exempt from the regulation. The limit took effect in 2022 and decreases over time. The program sets limits for stationary

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Energy Storage Procurement Target

The Nevada Public Utilities Commission found that it is in the public interest to adopt requirements for the procurement of energy storage by utilities. They set a target wherein 1,000 MW of energy storage (including thermal) must be deployed by 2030.

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Renewable Energy Standard

Minnesota requires investor-owned utilities, electric cooperatives, municipal power agencies, and power districts to have at least 20% of retail electricity sales generated or procured from eligible renewable sources (including solar PV, wind, hydroelectric, green hydrogen, landfill gas, RNG, landfill gas, and wastewater) by 2020 and 25%

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Maryland Renewable Energy Portfolio Standard Program

The Maryland Renewable Energy Portfolio Standard Program requires electricity suppliers to source 50% of their retail electricity sales by 2030 from renewable energy sources, which have been classified as Tier 1 and Tier 2 renewable sources. Tier 1 includes solar, qualifying biomass, methane from a

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Renewable Portfolio Standard 

Maine’s renewable portfolio standard, updated in 2019, requires that 80% of electricity sold in the state be supplied by renewable energy sources by 2030. LD 1494, “An Act To Reform Maine’s Renewable Portfolio Standard”, also established a new renewable thermal portfolio standard to incentivize efficient

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Renewable Portfolio Standard

Hawaii’s Renewable Portfolio Standard, updated in 2015 with House Bill 623, requires that large self-generators ensure that on-site energy generation consists of 40% renewable energy by 2030, 70% by 2035, and 100% by 2040. Renewable energy includes energy generated using biomass, biofuels, solar thermal, green

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Green Buildings Act

The Green Buildings Act establishes standards for all new state-funded building construction and major renovations of existing state-owned facilities. These standards, outlined in the Illinois Compiled Statutes Section 3130/15, require that these buildings be designed to achieve at least a silver LEED certification. 

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Renewable Portfolio Standard

The Illinois Renewable Portfolio Standard (RPS) requires large investor-owned electric utilities and alternative retail electric suppliers to source 10% of eligible retail electricity sales from renewable energy by 2015 and 25% by 2025. The standard was enacted in 2007 and updated in 2021 by Senate

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