Colorado Revamps DSM Inquiry
The Colorado Public Service Commission (PSC) has renewed its commitment to rate recovery of costs associated with utility-sponsored demand-side management (DSM) programs. At the same time, however, it has formally rejected a series of broader-based rate reforms under development since 1991. The rulings came in a case involving the Public Service Co. of Colorado, an electric utility. The PSC found a "ubiquitous lack of support" for mechanisms to encourage utility conservation investments that could reduce total system costs, but might also reduce sales levels.