(1) ((Except as provided in subsection (3) of this section, cities))Cities of the first class which operate electric generating facilities and distribution systems shall have power and authority to participate and enter into agreements for the development, use, or ((undivided)) ownership of high voltage transmission facilities and capacity rights in those facilities and for the ((undivided))development, use, or ownership of any type of electric generating plants and facilities, including, but not limited to, nuclear and other thermal power generating plants and facilities, renewable energy facilities, and transmission facilities including, but not limited to, related storage and transmission facilities, all to be called "common facilities"; and for the planning, financing, acquisition, construction, operation, and maintenance with: (a) Each other; (b) electrical companies which are subject to the jurisdiction of the Washington utilities and transportation commission or the regulatory commission of any other state, to be called "regulated utilities"; (c) rural electric cooperatives, including generation and transmission cooperatives in any state; (d) municipal corporations, utility districts, or other political subdivisions in any state; ((and)) (e) any agency of the United States authorized to generate or transmit electrical energy; and (f) any other persons or entities. Agreements under this section include, but are not limited to, joint venture agreements and limited liability company agreements. It shall be provided in such agreements that each city shall use or own a percentage of any common facility at least equal to the percentage of the money furnished or the value of property supplied by it for the acquisition and construction of or additions or improvements to the facility and shall own and control or provide for the use of a like percentage of the electrical transmission or output.

(3) ((Cities of the first class shall have the power and authority to participate and enter into agreements for the use or undivided ownership of a coal-fired thermal electric generating plant and facility placed in operation before July 1, 1975, including related common facilities, and for the planning, financing, acquisition, construction, operation, and maintenance of the plant and facility. It shall be provided in such agreements that each city shall use or own a percentage of any common facility equal to the percentage of the money furnished or the value of property supplied by the city for the acquisition and construction of or additions or improvements to the facility and shall own and control or provide for the use of a like percentage of the electrical transmission or output of the facility. Cities may enter into agreements under this subsection with each other, with regulated utilities, with rural electric cooperatives, with utility districts, with electric companies subject to the jurisdiction of the regulatory commission of any other state, and with any power marketer subject to the jurisdiction of the federal energy regulatory commission.

(4))) The agreement must provide that each participant shall defray its own interest and other payments required to be made or deposited in connection with any financing undertaken by it to pay its percentage of the money furnished or value of property supplied by it for the planning, acquisition, and construction of any common facility, or any additions or betterments. The agreement shall provide a uniform method of determining and allocating operation and maintenance expenses of a common facility.

(((5)))(4) Each city participating in the ownership, use, or operation of a common facility shall pay all taxes chargeable to its share of the common facility and the electric energy generated under any applicable statutes and may make payments during preliminary work and construction for any increased financial burden suffered by any county or other existing taxing district in the county in which the common facility is located, under agreement with such county or taxing district.

(((6)))(5) In carrying out the powers granted in this section, each such city shall be severally liable only for its own acts and not jointly or severally liable for the acts, omissions, or obligations of others. No money or property supplied by any such city for the planning, financing, acquisition, construction, operation, or maintenance of, or addition or improvement to any common facility shall be credited or otherwise applied to the account of any other participant therein, nor shall the ((undivided)) share of any city in any common facility be charged, directly or indirectly, with any debt or obligation of any other participant or be subject to any lien as a result thereof. No action in connection with a common facility shall be binding upon any city unless authorized or approved by resolution or ordinance of its governing body.

(((7)))(6) Any city acting jointly outside the state of Washington, by mutual agreement with any participant under authority of this section, shall not acquire properties owned or operated by any public utility district, by any regulated utility, or by any public utility owned by a municipality without the consent of the utility owning or operating the property, and shall not participate in any condemnation proceeding to acquire such properties.

(1) Except as provided in ((subsections))subsection (2) ((and (3))) of this section, cities of the first class, ((public utility districts organized under chapter 54.08 RCW, and joint operating agencies organized under chapter 43.52 RCW, any such cities and)) public utility districts organized under chapter 54.08 RCW, which operate electric generating facilities or distribution systems, and any joint operating agency organized under chapter 43.52 RCW shall have power and authority to participate and enter into agreements with each other and with electrical companies which are subject to the jurisdiction of the Washington utilities and transportation commission or the ((public utility commissioner of Oregon))regulatory commission of any other state, hereinafter called "regulated utilities", and with rural electric cooperatives, including generation and transmission cooperatives, with any other person or entities for the ((undivided))development, use, and ownership of any type of electric generating plants and facilities, including, but not limited to, nuclear and other thermal power generating plants and facilities, renewable energy facilities, and transmission facilities including, but not limited to, related storage and transmission facilities, hereinafter called "common facilities", and for the planning, financing, acquisition, construction, operation and maintenance thereof. Agreements under this section include, but are not limited to, joint venture agreements and limited liability company agreements. It shall be provided in such agreements that each city, public utility district, or joint operating agency shall own a percentage of any common facility equal to the percentage of the money furnished or the value of property supplied by it for the acquisition and construction thereof and shall own and control a like percentage of the electrical output thereof.

(2) ((Cities of the first class, public utility districts organized under chapter 54.08 RCW, and joint operating agencies organized under chapter 43.52 RCW, shall have the power and authority to participate and enter into agreements for the undivided ownership of a coal-fired thermal electric generating plant and facility placed in operation before July 1, 1975, including related common facilities, and for the planning, financing, acquisition, construction, operation, and maintenance of the plant and facility. It shall be provided in such agreements that each city, public utility district, or joint operating agency shall own a percentage of any common facility equal to the percentage of the money furnished or the value of property supplied by the city, district, or agency, for the acquisition and construction of the facility, and shall own and control a like percentage of the electrical output thereof. Cities of the first class, public utility districts, and joint operating agencies may enter into agreements under this subsection with each other, with regulated utilities, with rural electric cooperatives, with electric companies subject to the jurisdiction of the regulatory commission of any other state, and with any power marketer subject to the jurisdiction of the federal energy regulatory commission.

(3)))(a) Except as provided in ((subsections))subsection (1) ((and (2))) of this section, cities of the first class, counties with a biomass facility authorized under RCW 36.140.010, public utility districts organized under chapter 54.08 RCW, any cities that operate electric generating facilities or distribution systems, any joint operating agency organized under chapter 43.52 RCW, or any separate legal entity comprising two or more thereof organized under chapter 39.34 RCW shall, either directly or as co-owners of a separate legal entity, have power and authority to participate and enter into agreements described in (b) and (c) of this subsection with each other, and with any of the following, either directly or as co-owners of a separate legal entity:

(i)(A) The ((undivided))development, use, or ownership, or indirect ownership in the case of a separate legal entity, of common facilities that include any type of electric generating plant generating an eligible renewable resource, as defined in RCW 19.285.030, and transmission facilities including, but not limited to, related storage and transmission facilities, and for the planning, financing, acquisition, construction, operation, and maintenance thereof;

(((4)))(3) Each participant shall defray its own interest and other payments required to be made or deposited in connection with any financing undertaken by it to pay its percentage of the money furnished or value of property supplied by it for the planning, acquisition and construction of any common facility, or any additions or betterments thereto. The agreement shall provide a uniform method of determining and allocating operation and maintenance expenses of the common facility.

(((5)))(4) Each city, county acting under RCW 36.140.010, public utility district, joint operating agency, regulated utility, and cooperatives participating in the direct or indirect ownership or operation of a common facility described in subsections (1) ((through (3)))and (2) of this section shall pay all taxes chargeable to its share of the common facility and the electric energy generated thereby under applicable statutes as now or hereafter in effect, and may make payments during preliminary work and construction for any increased financial burden suffered by any county or other existing taxing district in the county in which the common facility is located, pursuant to agreement with such county or taxing district.