Power and renewables Transmission & distribution Regulatory and compliance Power System Advisory Markets Renewables Analytics Regulatory Offshore Storage Demand side Software Projects Regulatory and compliance Grid interconnection policies are an important component of broader reforms and market factors influencing renewable energy integration into the grid. Regulatory filings and expert witness services Expert support in a wide range of situations calling for a technical witness or regulatory assistance Reactive power revenue filing support Filing reactive revenue rates with the Federal Energy Regulatory Commission (FERC)