Chapter 19.280 RCW

ELECTRIC UTILITY RESOURCE PLANS

Sections

19.280.010IntentFinding.
19.280.020Definitions.
19.280.030Development of a resource planRequirements of a resource plan.
19.280.040Investor-owned utilities submit integrated resource plans to the commissionRules.
19.280.050Consumer-owned utilities.
19.280.060Department's dutiesReport to the legislature.
19.280.070Combined heat and power systemsValuationAssessment.
19.280.080Combined heat and power systemsPower purchase agreements.
19.280.090Combined heat and power systemsReport to the legislature.


19.280.010
Intent—Finding.

It is the intent of the legislature to encourage the development of new safe, clean, and reliable energy resources to meet demand in Washington for affordable and reliable electricity. To achieve this end, the legislature finds it essential that electric utilities in Washington develop comprehensive resource plans that explain the mix of generation and demand-side resources they plan to use to meet their customers' electricity needs in both the short term and the long term. The legislature intends that information obtained from integrated resource planning under this chapter will be used to assist in identifying and developing: (1) New energy generation; (2) conservation and efficiency resources; (3) methods, commercially available technologies, and facilities for integrating renewable resources, including addressing any overgeneration event; and (4) related infrastructure to meet the state's electricity needs.



19.280.020
Definitions.

The definitions in this section apply throughout this chapter unless the context clearly requires otherwise.
(1) "Combined heat and power" means 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.
(2) "Commission" means the utilities and transportation commission.
(3) "Conservation and efficiency resources" means any reduction in electric power consumption that results from increases in the efficiency of energy use, production, transmission, or distribution.
(4) "Consumer-owned utility" includes a municipal electric utility formed under Title 35 RCW, a public utility district formed under Title 54 RCW, an irrigation district formed under chapter 87.03 RCW, a cooperative formed under chapter 23.86 RCW, a mutual corporation or association formed under chapter 24.06 RCW, a port district formed under Title 53 RCW, or a water-sewer district formed under Title 57 RCW, that is engaged in the business of distributing electricity to one or more retail electric customers in the state.
(5) "Department" means the department of commerce.
(6) "Electric utility" means a consumer-owned or investor-owned utility.
(7) "Full requirements customer" means an electric utility that relies on the Bonneville power administration for all power needed to supply its total load requirement other than that served by nondispatchable generating resources totaling no more than six megawatts or renewable resources.
(8) "Governing body" means the elected board of directors, city council, commissioners, or board of any consumer-owned utility.
(9) "Integrated resource plan" means an analysis describing the mix of generating resources, conservation, methods, technologies, and resources to integrate renewable resources and, where applicable, address overgeneration events, and efficiency resources that will meet current and projected needs at the lowest reasonable cost to the utility and its ratepayers and that complies with the requirements specified in RCW 19.280.030(1).
(10) "Investor-owned utility" means a corporation owned by investors that meets the definition in RCW 80.04.010 and is engaged in distributing electricity to more than one retail electric customer in the state.
(11) "Lowest reasonable cost" means the lowest cost mix of generating resources and conservation and efficiency resources determined through a detailed and consistent analysis of a wide range of commercially available resources. At a minimum, this analysis must consider resource cost, market-volatility risks, demand-side resource uncertainties, resource dispatchability, resource effect on system operation, the risks imposed on the utility and its ratepayers, public policies regarding resource preference adopted by Washington state or the federal government, and the cost of risks associated with environmental effects including emissions of carbon dioxide.
(12) "Overgeneration event" means an event within an operating period of a balancing authority when the electricity supply, including generation from intermittent renewable resources, exceeds the demand for electricity for that utility's energy delivery obligations and when there is a negatively priced regional market.
(13) "Plan" means either an "integrated resource plan" or a "resource plan."
(14) "Renewable resources" means electricity generation facilities fueled by: (a) Water; (b) wind; (c) solar energy; (d) geothermal energy; (e) landfill gas; (f) biomass energy utilizing animal waste, solid or liquid organic fuels from wood, forest, or field residues or dedicated energy crops that do not include wood pieces that have been treated with chemical preservatives such as creosote, pentachlorophenol, or copper-chrome-arsenic; (g) by-products of pulping or wood manufacturing processes, including but not limited to bark, wood chips, sawdust, and lignin in spent pulping liquors; (h) ocean thermal, wave, or tidal power; or (i) gas from sewage treatment facilities.
(15) "Resource plan" means an assessment that estimates electricity loads and resources over a defined period of time and complies with the requirements in RCW 19.280.030(2).

NOTES:

Reviser's note: The definitions in this section have been alphabetized pursuant to RCW 1.08.015(2)(k).
FindingIntent2015 3rd sp.s. c 19: See note following RCW 39.35.010.



19.280.030
Development of a resource plan—Requirements of a resource plan.

Each electric utility must develop a plan consistent with this section.
(1) Utilities with more than twenty-five thousand customers that are not full requirements customers shall develop or update an integrated resource plan by September 1, 2008. At a minimum, progress reports reflecting changing conditions and the progress of the integrated resource plan must be produced every two years thereafter. An updated integrated resource plan must be developed at least every four years subsequent to the 2008 integrated resource plan. The integrated resource plan, at a minimum, must include:
(a) A range of forecasts, for at least the next ten years or longer, of projected customer demand which takes into account econometric data and customer usage;
(b) An assessment of commercially available conservation and efficiency resources. Such assessment may include, as appropriate, opportunities for development of combined heat and power as an energy and capacity resource, demand response and load management programs, and currently employed and new policies and programs needed to obtain the conservation and efficiency resources;
(c) An assessment of commercially available, utility scale renewable and nonrenewable generating technologies including a comparison of the benefits and risks of purchasing power or building new resources;
(d) A comparative evaluation of renewable and nonrenewable generating resources, including transmission and distribution delivery costs, and conservation and efficiency resources using "lowest reasonable cost" as a criterion;
(e) An assessment of methods, commercially available technologies, or facilities for integrating renewable resources, and addressing overgeneration events, if applicable to the utility's resource portfolio;
(f) The integration of the demand forecasts and resource evaluations into a long-range assessment describing the mix of supply side generating resources and conservation and efficiency resources that will meet current and projected needs, including mitigating overgeneration events, at the lowest reasonable cost and risk to the utility and its ratepayers; and
(g) A short-term plan identifying the specific actions to be taken by the utility consistent with the long-range integrated resource plan.
(2) All other utilities may elect to develop a full integrated resource plan as set forth in subsection (1) of this section or, at a minimum, shall develop a resource plan that:
(a) Estimates loads for the next five and ten years;
(b) Enumerates the resources that will be maintained and/or acquired to serve those loads; and
(c) Explains why the resources in (b) of this subsection were chosen and, if the resources chosen are not: (i) Renewable resources; (ii) methods, commercially available technologies, or facilities for integrating renewable resources, including addressing any overgeneration event; or (iii) conservation and efficiency resources, why such a decision was made.
(3) Assessments for demand side resources included in an integrated resource plan may include combined heat and power systems as one of the measures in a conservation supply curve. The value of recoverable waste heat resulting from combined heat and power must be reflected in analyses of cost-effectiveness under this subsection.
(4) An electric utility that is required to develop a resource plan under this section must complete its initial plan by September 1, 2008.
(5) Resource plans developed under this section must be updated on a regular basis, at a minimum on intervals of two years.
(6) Plans shall not be a basis to bring legal action against electric utilities.
(7) Each electric utility shall publish its final plan either as part of an annual report or as a separate document available to the public. The report may be in an electronic form.

NOTES:

FindingIntent2015 3rd sp.s. c 19: See note following RCW 39.35.010.
FindingsPurpose2011 c 180: See note following RCW 80.80.010.



19.280.040
Investor-owned utilities submit integrated resource plans to the commission—Rules.

(1) Investor-owned utilities shall submit integrated resource plans to the commission. The commission shall establish by rule the requirements for preparation and submission of integrated resource plans.
(2) The commission may adopt additional rules as necessary to clarify the requirements of RCW 19.280.030 as they apply to investor-owned utilities.



19.280.050
Consumer-owned utilities.

(1) The governing body of a consumer-owned utility that develops a plan under this chapter shall encourage participation of its consumers in development of the plans and progress reports and approve the plans and progress reports after it has provided public notice and hearing.
(2) Each consumer-owned utility shall transmit a copy of its plan to the department by September 1, 2008, and transmit subsequent progress reports or plans to the department at least every two years thereafter. The department shall develop, in consultation with utilities, a common cover sheet that summarizes the essential data in their plans or progress reports.
(3) Consumer-owned utilities may develop plans of a similar type jointly with other consumer-owned utilities. Data and assessments included in joint reports must be identifiable to each individual utility.
(4) To minimize duplication of effort and maximize efficient use of utility resources, in developing their plans under RCW 19.280.030, consumer-owned utilities are encouraged to use resource planning concepts, techniques, and information provided to and by organizations such as the United States department of energy, the Northwest planning and conservation council, Pacific Northwest utility conference committee, and other state, regional, national, and international entities, and, for the 2008 plan, as appropriate, are encouraged to use and be consistent with relevant determinations required under Title XII - Electricity; Subtitle E, Sections 1251 - 1254 of the federal energy policy act of 2005.



19.280.060
Department's duties—Report to the legislature.

The department shall review the plans of consumer-owned utilities and investor-owned utilities, and data available from other state, regional, and national sources, and prepare an electronic report to the legislature aggregating the data and assessing the overall adequacy of Washington's electricity supply. The report shall include a statewide summary of utility load forecasts, load/resource balance, and utility plans for the development of thermal generation, renewable resources, conservation and efficiency resources, and an examination of assessment methods used by utilities to address overgeneration events. The commission shall provide the department with data summarizing the plans of investor-owned utilities for use in the department's statewide summary. The department shall submit any reports it receives of existing and potential combined heat and power facilities as reported by utilities to the Washington State University extension energy program for analysis. The department may submit its report within the biennial report required under RCW 43.21F.045.

NOTES:

FindingIntent2015 3rd sp.s. c 19: See note following RCW 39.35.010.



19.280.070
Combined heat and power systems—Valuation—Assessment.

(1) The legislature finds that combined heat and power systems provide both energy and capacity resources. Failure to assess the electric output of combined heat and power systems as both an energy and a capacity resource may result in a failure to account for the total benefits of that output in its posted price.
(2) Electric utilities with over twenty-five thousand customers in the state of Washington must value, pursuant to RCW 19.280.030, combined heat and power as having both energy and capacity value by December 31, 2016, for the purposes of setting the value of power under the federal public utility regulatory policies act, establishing rates for power purchase agreements, and integrated resource planning only if an assessment of combined heat and power identifies opportunities for combined heat and power that are dispatchable and that may provide capacity value.

NOTES:

FindingIntent2015 3rd sp.s. c 19: See note following RCW 39.35.010.



19.280.080
Combined heat and power systems—Power purchase agreements.

(1) The legislature finds that power purchase agreements of a minimum of fifteen years for the electric output of combined heat and power systems may be advantageous to both electric utilities and the owners or operators of combined heat and power systems.
(2) Electric utilities with over twenty-five thousand customers in the state of Washington are encouraged to offer a minimum term of fifteen years for new power purchase agreements for the electric output of combined heat and power systems beginning December 31, 2016.
(3) The commission may authorize recovery of the actual cost of fuel incurred by an electrical company under a power purchase agreement for the electric output of a combined heat and power system.
(4) The governing body of a consumer-owned utility that offers a fifteen-year minimum term for a power purchase agreement for the electric output of a combined heat and power system may, every five years after signing the agreement, initiate a fuel cost adjustment process in order to recover the actual cost of fuel incurred by the consumer-owned utility under a power purchase agreement under this section.

NOTES:

FindingIntent2015 3rd sp.s. c 19: See note following RCW 39.35.010.



19.280.090
Combined heat and power systems—Report to the legislature.

The Washington State University extension energy program may electronically submit an annual report to the appropriate legislative committees on the planned and completed combined heat and power facilities in the state, including but not limited to the following information: Number, size, and customer base of combined heat and power installations in the state; projects that have been publicly considered but have not been developed; and recommendations to further attain the goal of improving thermal energy efficiency.

NOTES:

FindingIntent2015 3rd sp.s. c 19: See note following RCW 39.35.010.