| (5) | "Clean energy source" means:
| (a) | an electric generation facility or generation capability or upgrade that becomes operational on or after January 1, 1995, that derives its energy from one or more of the following:
| (ii) | solar photovoltaic and solar thermal energy; |
| (iii) | wave, tidal, and ocean thermal energy; |
| (iv) | except for combustion of wood that has been treated with chemical preservatives such as creosote, pentachlorophenol or chromated copper arsenate, biomass and biomass byproducts, including:
| (B) | forest or rangeland woody debris from harvesting or thinning conducted to improve forest or rangeland ecological health and to reduce wildfire risk; |
| (C) | agricultural residues; |
| (D) | dedicated energy crops; and |
| (E) | landfill gas or biogas produced from organic matter, wastewater, anaerobic digesters, or municipal solid waste; |
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| (v) | geothermal energy located outside the state; |
| (vi) | waste gas and waste heat capture or recovery, including methane gas from:
| (A) | an abandoned coal mine; or |
| (B) | a coal degassing operation associated with a state-approved mine permit; |
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| (vii) | efficiency upgrades to a hydroelectric facility, without regard to the date upon which the facility became operational, if the upgrades become operational on or after January 1, 1995; |
| (viii) | compressed air, if:
| (A) | the compressed air is taken from compressed air energy storage; and |
| (B) | the energy used to compress the air is a clean energy source; |
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| (ix) | municipal solid waste; or |
| (x) | energy derived from nuclear fuel; |
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| (b) | any of the following:
| (i) | up to 50 average megawatts of electricity per year per electrical corporation from a certified low-impact hydroelectric facility, without regard to the date upon which the facility becomes operational, if the facility is certified as a low-impact hydroelectric facility on or after January 1, 1995, by a national certification organization; |
| (ii) | geothermal energy if located within the state, without regard to the date upon which the facility becomes operational; or |
| (iii) | hydroelectric energy if located within the state, without regard to the date upon which the facility becomes operational; |
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| (c) | hydrogen gas derived from any source of energy described in Subsection (5)(a) or (b); |
| (d) | if an electric generation facility employs multiple energy sources, that portion of the electricity generated that is attributable to energy sources described in Subsections (5)(a) through (c); and |
| (e) | any of the following located in the state and owned by a user of energy:
| (i) | a demand side management measure, as defined by Subsection 54-7-12.8(1), with the quantity of renewable energy certificates to which the user is entitled determined by the equivalent energy saved by the measure; |
| (ii) | a solar thermal system that reduces the consumption of fossil fuels, with the quantity of renewable energy certificates to which the user is entitled determined by the equivalent kilowatt-hours saved, except to the extent the commission determines otherwise with respect to net-metered energy; |
| (iii) | a solar photovoltaic system that reduces the consumption of fossil fuels with the quantity of renewable energy certificates to which the user is entitled determined by the total production of the system, except to the extent the commission determines otherwise with respect to net-metered energy; |
| (iv) | a hydroelectric or geothermal facility with the quantity of renewable energy certificates to which the user is entitled determined by the total production of the facility, except to the extent the commission determines otherwise with respect to net-metered energy; |
| (v) | a waste gas or waste heat capture or recovery system, other than from a combined cycle combustion turbine that does not use waste gas or waste heat, with the quantity of renewable energy certificates to which the user is entitled determined by the total production of the system, except to the extent the commission determines otherwise with respect to net-metered energy; and |
| (vi) | the station use of solar thermal energy, solar photovoltaic energy, hydroelectric energy, geothermal energy, waste gas, or waste heat capture and recovery. |
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