Company briefs on some of the companies doing business in PJM: FirstEnergy, PPL, NRG, Duke Energy, and EnerNOC.

Last week, PJM's MRC approved one problem statement and deferred a vote on a second that would impact DR. Meanwhile, the MC approved a tariff change increasing DR providers’ documentation requirements.

By Rich Heidorn Jr. With its market-leading status in demand response, blue chip clients and international expansion plans, EnerNOC Inc. may be a good long-...

With its reliance on demand response and heavy concentration in PJM, EnerNOC has seen its fortunes wax and wane based on decisions made by PJM and FERC.