BILL REQ. #:  H-3190.1 

Prefiled 12/14/11. Read first time 01/09/12.   Referred to Committee on Environment.

     AN ACT Relating to the use of an energy storage facility to meet annual targets under RCW 19.285.040; and amending RCW 19.285.030 and 19.285.040.

BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF WASHINGTON:

Sec. 1   RCW 19.285.030 and 2009 c 565 s 20 are each amended to read as follows:
     The definitions in this section apply throughout this chapter unless the context clearly requires otherwise.
     (1) "Attorney general" means the Washington state office of the attorney general.
     (2) "Auditor" means: (a) The Washington state auditor's office or its designee for qualifying utilities under its jurisdiction that are not investor-owned utilities; or (b) an independent auditor selected by a qualifying utility that is not under the jurisdiction of the state auditor and is not an investor-owned utility.
     (3) "Commission" means the Washington state utilities and transportation commission.
     (4) "Conservation" means any reduction in electric power consumption resulting from increases in the efficiency of energy use, production, or distribution.
     (5) "Cost-effective" has the same meaning as defined in RCW 80.52.030.
     (6) "Council" means the Washington state apprenticeship and training council within the department of labor and industries.
     (7) "Customer" means a person or entity that purchases electricity for ultimate consumption and not for resale.     
     (8) "Department" means the department of commerce or its successor.
     (9) "Distributed generation" means an eligible renewable resource where the generation facility or any integrated cluster of such facilities has a generating capacity of not more than five megawatts.
     (10) "Eligible renewable resource" means:
     (a) Electricity from a generation facility powered by a renewable resource other than freshwater that commences operation after March 31, 1999, where: (i) The facility is located in the Pacific Northwest; or (ii) the electricity from the facility is delivered into Washington state on a real-time basis without shaping, storage, or integration services; or
     (b) Incremental electricity produced as a result of efficiency improvements completed after March 31, 1999, to hydroelectric generation projects owned by a qualifying utility and located in the Pacific Northwest or to hydroelectric generation in irrigation pipes and canals located in the Pacific Northwest, where the additional generation in either case does not result in new water diversions or impoundments.
     (11) "Investor-owned utility" has the same meaning as defined in RCW 19.29A.010.
     (12) "Load" means the amount of kilowatt-hours of electricity delivered in the most recently completed year by a qualifying utility to its Washington retail customers.
     (13) "Nonpower attributes" means all environmentally related characteristics, exclusive of energy, capacity reliability, and other electrical power service attributes, that are associated with the generation of electricity from a renewable resource, including but not limited to the facility's fuel type, geographic location, vintage, qualification as an eligible renewable resource, and avoided emissions of pollutants to the air, soil, or water, and avoided emissions of carbon dioxide and other greenhouse gases.
     (14) "Pacific Northwest" has the same meaning as defined for the Bonneville power administration in section 3 of the Pacific Northwest electric power planning and conservation act (94 Stat. 2698; 16 U.S.C. Sec. 839a).
     (15) "Public facility" has the same meaning as defined in RCW 39.35C.010.
     (16) "Qualifying utility" means an electric utility, as the term "electric utility" is defined in RCW 19.29A.010, that serves more than twenty-five thousand customers in the state of Washington. The number of customers served may be based on data reported by a utility in form 861, "annual electric utility report," filed with the energy information administration, United States department of energy.
     (17) "Renewable energy credit" means a tradable certificate of proof of at least one megawatt-hour of an eligible renewable resource where the generation facility is not powered by freshwater, the certificate includes all of the nonpower attributes associated with that one megawatt-hour of electricity, and the certificate is verified by a renewable energy credit tracking system selected by the department.
     (18) "Renewable resource" means: (a) Water; (b) wind; (c) solar energy; (d) geothermal energy; (e) landfill gas; (f) wave, ocean, or tidal power; (g) gas from sewage treatment facilities; (h) biodiesel fuel as defined in RCW 82.29A.135 that is not derived from crops raised on land cleared from old growth or first-growth forests where the clearing occurred after December 7, 2006; and (i) biomass energy based on animal waste or solid organic fuels from wood, forest, or field residues, or dedicated energy crops that do not include (i) wood pieces that have been treated with chemical preservatives such as creosote, pentachlorophenol, or copper-chrome-arsenic; (ii) black liquor by-product from paper production; (iii) wood from old growth forests; or (iv) municipal solid waste.
     (19) "Rule" means rules adopted by an agency or other entity of Washington state government to carry out the intent and purposes of this chapter.
     (20) "Year" means the twelve-month period commencing January 1st and ending December 31st.
     (21) "Energy storage facility" means a commercially available technology that is capable of absorbing energy, storing it for a period of time, and thereafter dispatching the energy as electricity to an electrical transmission or distribution system. An energy storage facility may not exceed the greenhouse gas emissions performance standards under RCW 80.80.040 when storing electricity from an eligible renewable resource or injecting electricity from the energy storage facility into an electrical transmission or distribution system.
     (22) "Off-peak hours" means the hours after 10:00 p.m. and before 6:00 a.m.
     (23) "Peak hours" means the hours after 6:00 a.m. and before 10:00 p.m.

Sec. 2   RCW 19.285.040 and 2007 c 1 s 4 are each amended to read as follows:
     (1) Each qualifying utility shall pursue all available conservation that is cost-effective, reliable, and feasible.
     (a) By January 1, 2010, using methodologies consistent with those used by the Pacific Northwest electric power and conservation planning council in its most recently published regional power plan, each qualifying utility shall identify its achievable cost-effective conservation potential through 2019. At least every two years thereafter, the qualifying utility shall review and update this assessment for the subsequent ten-year period.
     (b) Beginning January 2010, each qualifying utility shall establish and make publicly available a biennial acquisition target for cost-effective conservation consistent with its identification of achievable opportunities in (a) of this subsection, and meet that target during the subsequent two-year period. At a minimum, each biennial target must be no lower than the qualifying utility's pro rata share for that two-year period of its cost-effective conservation potential for the subsequent ten-year period.
     (c) In meeting its conservation targets, a qualifying utility may count high-efficiency cogeneration owned and used by a retail electric customer to meet its own needs. High-efficiency cogeneration is the sequential production of electricity and useful thermal energy from a common fuel source, where, under normal operating conditions, the facility has a useful thermal energy output of no less than thirty- three percent of the total energy output. The reduction in load due to high-efficiency cogeneration shall be: (i) Calculated as the ratio of the fuel chargeable to power heat rate of the cogeneration facility compared to the heat rate on a new and clean basis of a best-commercially available technology combined-cycle natural gas-fired combustion turbine; and (ii) counted towards meeting the biennial conservation target in the same manner as other conservation savings.
     (d) The commission may determine if a conservation program implemented by an investor-owned utility is cost-effective based on the commission's policies and practice.
     (e) The commission may rely on its standard practice for review and approval of investor-owned utility conservation targets.
     (2)(a) Each qualifying utility shall use eligible renewable resources or acquire equivalent renewable energy credits, or a combination of both, to meet the following annual targets:
     (i) At least three percent of its load by January 1, 2012, and each year thereafter through December 31, 2015;
     (ii) At least nine percent of its load by January 1, 2016, and each year thereafter through December 31, 2019; and
     (iii) At least fifteen percent of its load by January 1, 2020, and each year thereafter.
     (b) A qualifying utility may count distributed generation at double the facility's electrical output if the utility: (i) Owns or has contracted for the distributed generation and the associated renewable energy credits; or (ii) has contracted to purchase the associated renewable energy credits.
     (c) A qualifying utility may count electricity dispatched to an electrical transmission or distribution system from an energy storage facility at two and one-half times the facility's output, if the energy storage facility is capable of storing energy from an eligible renewable resource during off-peak hours and dispatching the energy as electricity to an electrical transmission or distribution system during peak hours.
     (d) In meeting the annual targets in (a) of this subsection, a qualifying utility shall calculate its annual load based on the average of the utility's load for the previous two years.
     (((d))) (e) A qualifying utility shall be considered in compliance with an annual target in (a) of this subsection if: (i) The utility's weather-adjusted load for the previous three years on average did not increase over that time period; (ii) after December 7, 2006, the utility did not commence or renew ownership or incremental purchases of electricity from resources other than renewable resources other than on a daily spot price basis and the electricity is not offset by equivalent renewable energy credits; and (iii) the utility invested at least one percent of its total annual retail revenue requirement that year on eligible renewable resources, renewable energy credits, or a combination of both.
     (((e))) (f) The requirements of this section may be met for any given year with renewable energy credits produced during that year, the preceding year, or the subsequent year. Each renewable energy credit may be used only once to meet the requirements of this section.
     (((f))) (g) In complying with the targets established in (a) of this subsection, a qualifying utility may not count:
     (i) Eligible renewable resources or distributed generation where the associated renewable energy credits are owned by a separate entity; or
     (ii) Eligible renewable resources or renewable energy credits obtained for and used in an optional pricing program such as the program established in RCW 19.29A.090.
     (((g))) (h) Where fossil and combustible renewable resources are cofired in one generating unit located in the Pacific Northwest where the cofiring commenced after March 31, 1999, the unit shall be considered to produce eligible renewable resources in direct proportion to the percentage of the total heat value represented by the heat value of the renewable resources.
     (((h))) (i)(i) A qualifying utility that acquires an eligible renewable resource or renewable energy credit may count that acquisition at one and two-tenths times its base value:
     (A) Where the eligible renewable resource comes from a facility that commenced operation after December 31, 2005; and
     (B) Where the developer of the facility used apprenticeship programs approved by the council during facility construction.
     (ii) The council shall establish minimum levels of labor hours to be met through apprenticeship programs to qualify for this extra credit.
     (((i))) (j) A qualifying utility shall be considered in compliance with an annual target in (a) of this subsection if events beyond the reasonable control of the utility that could not have been reasonably anticipated or ameliorated prevented it from meeting the renewable energy target. Such events include weather-related damage, mechanical failure, strikes, lockouts, and actions of a governmental authority that adversely affect the generation, transmission, or distribution of an eligible renewable resource under contract to a qualifying utility.
     (3) Utilities that become qualifying utilities after December 31, 2006, shall meet the requirements in this section on a time frame comparable in length to that provided for qualifying utilities as of December 7, 2006.