An independent report from Dr. Susan F. Tierney on the state of Massachusetts carbon emissions and the costs of contracting for provincially-owned hydropower.

 NEPGARelease_MA_CanadianHydro_Contracting2.pdf
 Tierney-Report-on-Cost-Implications-of-Senate-Bill-1965-9-5-2015-final3.pdf
 NEPGA-Highlights-of-Tierney-Report3.pdf