ID#1611 made on
EAc6 - Green power
LEED BD+C: New Construction, LEED BD+C: Schools, LEED ID+C: Commercial Interiors, LEED BD+C: Core and Shell, LEED O+M: Existing Buildings
LEED Energy and Atmosphere Green Power Credit Interpretation Request A CIR Ruling dated November 2003, allows the portion of Seattle City Light's Low Impact Hydropower Institute (LIHI) certified elect...
LEED Energy and Atmosphere Green Power Credit Interpretation Request A CIR Ruling dated November 2003, allows the portion of Seattle City Light's Low Impact Hydropower Institute (LIHI) certified electrical production to be credited towards satisfying the requirements of LEED-NC v2.1 EA Credit 6.0 Green Power. Since May 2003 when the Skagit Hydropower Project received LIHI certification, Seattle City Light began offering green tags to all retail customers through its Green Up program. Customers have the option to purchase a portion or all of their electricity supply from the Stateline Wind Power Project. Stateline began producing electricity in December 2001. Seattle City Light would now like to provide one renewable power program to LEED and other retail electrical customers that combines the portion of generation certified through LIHI, with the balance of renewable power provided with Seattle City Light green tags, in order to allow projects to meet the requirements needed to satisfy the Green Power Credits available across all LEED products. To define the portion of LIHI provided generation, the following table shows the annual contributions of the LIHI certified Skagit Hydroelectric Project (Gorge, Diablo and Ross facilities), total annual generation, annual averages, and three year averages for the first three years of LIHI certification. (Read in table format) MWH | 2003 | 2004 | 2005 | 3 Year Average (Headings) Ross MWh | 673,558 | 674,640 | 465,810 | 604,669 Gorge MWh | 854,491 | 855,132 | 644,060 | 784,561 Diablo MWh | 736,778 | 737,626 | 542,715 | 672,373 Total LIHI Certified MWh | 2,264,827 | 2,267,398 | 1,652,585 | 2,061,603 Total Seattle City Light MWh | 9,440,301 | 9,561,757 | 9,711,154 | 9,571,071 Percentage LIHI | 23.99% | 23.71% | 17.02% | 21.54% City Light proposes that LEED Green Power credits within the Seattle City Light service area can be satisfied through a two year contract with Seattle City Light in which 21.54% of the renewable energy requirement is met by LIHI certified power from the Skagit Hydropower Project and the balance provided by green tags from the Stateline Wind Project.
[Updated 12/21/2006] The applicant is requesting qualification of a Low Impact Hydropower Institute (LIHI) certified power for EAc6, Green Power. Renewable energy power sources are defined by the Center for Resource Solutions Green-e program. The proposed combination will be categorized as a Competitive Electricity and Utility Green Pricing Product. To demonstrate compliance with credit requirements any power supplied should demonstrate equivalence with the section IV of the Green-e Renewable Electricity Certification Program National Standard Version 1.3, as well as with all the requirements of CIR ruling dated 11/4/2002.
Related Addenda (Corrections & Interpretations)