D.C. Mun. Regs. tit. 15, § 901
901.1 Eligible customer-generators utilizing renewable resources, cogeneration, fuel cells, or microturbines may elect and shall be afforded the opportunity to participate in net energy metering. An eligible customer-generator's facility shall meet all applicable safety and performance standards established by the National Electrical Code ("NEC"), National Electrical Safety Code ("NESC"), the Institute of Electrical and Electronics Engineers ("IEEE"), Underwriters Laboratories ("UL") and any other relevant standards specified by the Commission.
901.2 A customer that has elected net energy billing may obtain generation service from any Competitive Electricity Supplier that agrees to provide service on a net energy basis. If the customer obtains generation service from the Standard Offer Service ("SOS") Provider, the SOS Provider shall provide such service on a net energy basis.
SOURCE: Final Rulemaking published at 52 DCR 1587 (February 18, 2005); as amended by 55 DCR 7302 (July 4, 2008).