"NEW SECTION.  Sec. 1   It is the intent of the legislature to ensure an adequate supply of safe, clean, and reliable electricity at the lowest reasonable cost and risk to the utility and its ratepayers. 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 also finds that resource planning is an important way of maintaining Washington state's commitment to a vertically integrated utility structure. The legislature further finds that many utilities in Washington have had a long and successful history of resource planning and are able to share their expertise with other utilities. The legislature also finds it essential that the utility plans be made publicly available and be aggregated and analyzed at a statewide level so the citizens of the state and their public officials have confidence that Washington's electricity supply is adequate.

NEW SECTION.  Sec. 2   The definitions in this section apply throughout this chapter unless the context clearly requires otherwise.
     (1) "Commission" means the utilities and transportation commission.
     (2) "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.
     (3) "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.
     (4) "Department" means the department of community, trade, and economic development.
     (5) "Electric utility" means a consumer-owned or investor-owned utility.
     (6) "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.
     (7) "Governing body" means the elected board of directors, city council, commissioners, or board of any consumer-owned utility.
     (8) "High efficiency cogeneration" 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.
     (9) "Integrated resource plan" means an analysis describing the mix of generating resources and conservation 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 section 3(1) of this act.
     (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) "Plan" means either an "integrated resource plan" or a "resource plan."
     (13) "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 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) byproducts 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.
     (14) "Resource plan" means an assessment that estimates electricity loads and resources over a defined period of time and complies with the requirements in section 3(2) of this act.

NEW SECTION.  Sec. 3   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, 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, high efficiency cogeneration, 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 a commercially available, utility scale renewable and nonrenewable generating technologies;
     (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) 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 at the lowest reasonable cost and risk to the utility and its ratepayers; and
     (f) 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 renewable resources or conservation and efficiency resources, why such a decision was made.
     (3) An electric utility that is required to develop a resource plan under this section must complete its initial plan by September 1, 2008.
     (4) Resource plans developed under this section must be updated on a regular basis, at a minimum on intervals of two years.
     (5) Plans shall not be a basis to bring legal action against electric utilities.
     (6) Each electric utility shall publish a final integrated resource plan either as part of an annual report or as a separate document available to the public.

NEW SECTION.  Sec. 4   (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 section 3 of this act as they apply to investor-owned utilities.

NEW SECTION.  Sec. 5   (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 section 3 of this act, 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.

NEW SECTION.  Sec. 6   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 a 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, and conservation and efficiency resources. 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 its report within the biennial report required under RCW 43.21F.045.

NEW SECTION.  Sec. 7   Sections 1 through 6 of this act constitute a new chapter in Title 19 RCW."