4
energy commodities, namely, electricity, natural gas, oil, coal, and liquid fuels
11
energy facilities and infrastructure
16
printed publications, namely, customer information newsletters and customer energy efficiency brochures, protocols and manuals
37
construction services associated with energy generation, transmission and distribution facilities and infrastructure; heating and cooling systems
39
utility services; design, operation and maintenance, management and consulting services in the fields of - energy sales, brokering, marketing, monitoring, use, conservation, power quality, reliability, and efficiency; heating and cooling systems; energy generation, transmission and distribution facilities and infrastructure; metering, billing and customer services
42
on-line services on a global computer network relating to energy usage and community service activities