air resources board’s 2005 distributed generation technology review dg workgroup meeting june 2,...
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Air Resources Board’sAir Resources Board’s2005 Distributed Generation 2005 Distributed Generation
Technology ReviewTechnology Review
DG Workgroup MeetingDG Workgroup Meeting
June 2, 2004June 2, 2004
California Environmental Protection AgencyAir Resources Board
22
OverviewOverview
Senate Bill 1298Senate Bill 1298 DG Certification ProgramDG Certification Program DG Guidance DocumentDG Guidance Document 2005 Technology Review 2005 Technology Review
RequirementRequirement Next StepsNext Steps
• Purpose is for DG deployment to have minimal impact
on air quality
• Requires emission limits of smaller DG sources to
ultimately meet central station power plant limits
• Requires limits to reflect electricity and useful heat
provided
Senate Bill 1298Senate Bill 1298
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• After January 1, 2003, every DG unit in California
either certified by ARB or permitted by district
• Required ARB to develop certification program
for exempt technologies
• Required ARB to develop guidance document for
permitted technologies
SB 1298 RequirementsSB 1298 Requirements
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• Applies to manufacturers
• Applies to new units sold after January 1,
2003
• Affects exempted sources
• Microturbines (Less Than 300 kw)
• Fuel cells
Certification ProgramCertification Program
55
66
Certification Program Certification Program (Continued)(Continued)
Equipment not affected
• Emergency standby• Portable• Zero emission technologies
NOx VOC
CO Without CHP 0.5 1.0 6.0
With CHP 0.7 1.0 6.0
2003 Certification Emission Standards2003 Certification Emission Standards (lb/MW-hr)(lb/MW-hr)
77
NOx VOC CO
0.07 0.02 0.1
2007 Certification Emission Standards 2007 Certification Emission Standards (lb/MW-hr)(lb/MW-hr)
88
99
What Has Been Certified?
2003 Standards: Two Microturbines
2007 Standards: Two Fuel Cells
• Assist districts with permitting DG
technologies subject to district
jurisdiction
• Create consistent permit conditions
and BACT limits for permitted sources
Guidance DocumentGuidance Document
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• Applies to DG less than 50 MW
• Recommended BACT limits for
turbines and engines
• Other recommendations for permit
conditions
What Does the Guidance What Does the Guidance Address?Address?
1111
• Required in DG Certification Regulation
• Findings must be reported to the Board
by July 2005
2005 Technology Review2005 Technology Review
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Technology Review Technology Review RequirementsRequirements
• Timing of 2007 standard
• CHP benefit
• 15,000 hour durability
requirement
• Testing requirements
• Hold DG Workgroup meetings
• Collect information from technology
manufacturers
• Collect information from technology users
• Evaluate new information
Next StepsNext Steps
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• Hold bi-monthly workgroup meetings
• Collect information by 1-1-05
• Evaluate information by 4-1-05
• Report to the Board July 2005
TimingTiming
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• Mike Waugh
916-445-6018
• Marcelle Surovik
916-327-2951
Contact InformationContact Information
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