Skip Navigation

The U.S. Department of Energy and the North Carolina Clean Energy Technology Center are excited to announce that a new, modernized DSIRE is under construction. The new version of DSIRE will offer significant improvements over the current version, including expanded data accessibility and an array of new tools for site users. The new DSIRE site will be available in December 2014. Staff are currently working hard on the new version of DSIRE but are also maintaining the content of the current version of DSIRE. Thank you for your continued support and patience during this transition. We hope you are as excited for December as we are!

US Department Energy Efficiency and Renewable Energy
IREC North Carolina Solar Center
Home Glossary Links FAQs Contact About Twitter    Facebook


Incentives/Policies for Renewables & Efficiency

Printable Version
City of Philadelphia - Green Power Purchasing   

Last DSIRE Review: 11/25/2014
Program Overview:
State: Pennsylvania
Incentive Type: Green Power Purchasing
Eligible Renewable/Other Technologies: Photovoltaics, Wind, Hydroelectric, Biogas, Small Hydroelectric
Applicable Sectors: Local Government
Renewables % or Amount:20% (2.93 million MWh) by 2015*
Solar: 57.8 MW by 2021
Source:Solar, biogas, wind, hydroelectric
Web Site:

Philadelphia has committed to purchasing green power to supply 20% of the city's electricity by 2015.* In doing so, the city is exceeding the Pennsylvania Alternative Energy Portfolio Standard, which requires 11.2% renewables and "alternative" energy resources by 2015. Philadelphia also has a goal of producing 57.7 megawatts (MW) of solar power by 2021, of which 3.8 MW is currently on-line. The city's 2012 Greenworks Progress Report indicates that through the end of 2011, 12.2% of the electricity used in Philadelphia was sourced from alternative energy resources. The city is exploring a variety of complementary policies and programs to help achieve this goal, including solar power purchase agreements for public buildings, revised solar zoning and permitting guidelines, and an aggregate electricity purchasing program for local businesses (Philly Buying Power).


*In contrast to renewable energy purchasing goals of many local governments, Philadelphia's initiative targets total electricity use within the city as opposed to only purchases made by the city itself. This distinction is significant because the city itself is already making alternative energy purchases equivalent to 20% of municipal government needs.

  Kristin Sullivan
Mayor's Office of Sustainability
1515 Arch Street, 13th Floor
Philadelphia, PA 19102
Phone: (215) 982-0014
Web Site:
NCSU - home
Disclaimer: The information presented on the DSIRE web site provides an unofficial overview of financial incentives and other policies. It does not constitute professional tax advice or other professional financial guidance, and it should not be used as the only source of information when making purchasing decisions, investment decisions or tax decisions, or when executing other binding agreements. Please refer to the individual contact provided below each summary to verify that a specific financial incentive or other policy applies to your project.

While the DSIRE staff strives to provide the best information possible, the DSIRE staff, the N.C. Solar Center, N.C. State University and the Interstate Renewable Energy Council, Inc. make no representations or warranties, either express or implied, concerning the accuracy, completeness, reliability or suitability of the information. The DSIRE staff, the N.C. Solar Center, N.C. State University and the Interstate Renewable Energy Council, Inc. disclaim all liability of any kind arising out of your use or misuse of the information contained or referenced on DSIRE Web pages.

Copyright 2014 - 2015 North Carolina State University, under NREL Subcontract No. XEU-0-99515-01. Permission granted only for personal or educational use, or for use by or on behalf of the U.S. government. North Carolina State University prohibits the unauthorized display, reproduction, sale, and/or distribution of all or portions of the content of the Database of State Incentives for Renewables and Efficiency (DSIRE) without prior, written consent.