california s 2005 standards how they came about and raise the bar per capita energy use in a short history 1977 commission created 1978 first adopted 1980 jerry brown pushes solar 1984 ab 163 take effect 1985 1988 for separate occupancies custom budget approach residential 1992 nonresidential reorganized updated 1995 minor changes 1998 lighting power limits lowered to be consistent with electronic ballasts t 8 lamps 2001 970 emergency regulations enforced 2003 become effective breakdown of savings impact analysis using nrnc database vs ashrae change process template ideas non benefits time dependent valuation tdv would affect any potential adverse environmental impacts type eg mandatory measure prescriptive requirement compliance option or modeling procedure market availability cost estimate useful life persistence maintenance implications performance verification that needed ensure is properly installed performs as designed necessary evaluate effectiveness