Wholesale Distributed Generation (WDG) Interconnection Pilot

Interconnection is recognized by the California Public Utilities Commission (CPUC) as a significant barrier in developing distributed energy resources (DER) and achieving statewide energy and emission goals. While interconnection of net energy metered (NEM) facilities has realized efficiencies, identically sized and similarly sited wholesale distributed generation (WDG), also known as front-of-meter (FOM), projects in investor-owned utility service territories suffer from interconnection processes that:

  • Cost significantly more
  • Take much longer
  • Are far less predictable

Interconnection processes serve two fundamental purposes:

  1. They provide a transparent and efficient means to interconnect generators to the electric grid.
  2. They maintain the safety, reliability and power quality of the electric grid.

Federal and state regulators are faced with the challenge of keeping interconnection procedures updated against a backdrop of evolving technology, new codes and standards, and considerably transformed market conditions.

The WDG Interconnection Pilot has the goal of facilitating interconnection for WDG/FOM projects.

WDG Interconnection Pilot

Established by the Peninsula Advanced Energy Community (PAEC) Initiative

PAEC seeks to educate policymakers and stakeholders on beneficial reforms that will keep interconnection processes efficient and cost-effective while maintaining a safe and reliable electric grid.

An electrical substation with transformers and high-voltage equipment under a clear blue sky.

Recent news

The latest in clean local energy

Learn about our innovative projects and initiatives on our blog, and see what others are reporting about our important work.

I broke up with PG&E. Here’s why I came crawling back – San Francisco Chronicle

The San Francisco Chronicle reports on mounting concerns over MCE’s governance, transparency, and costs, highlighting that the Clean Coalition has joined other critics in questioning the agency’s budgeting, contract decisions, and public communications.

Read article

Energy Tetris Part 2: A Practical Blueprint for Integrated Grid Planning in California

Energy Tetris only works when all the pieces are on the same board. California is still stacking generation on one board and building wires on another—optimizing energy while making the grid more expensive by design.

Read More

BEGA North America Solar Microgrid Case Study: Onsite Resilience in the Goleta Load Pocket

This blog post by the Clean Coalition highlights the economic, environmental, and resilience benefits of the BEGA North America Solar Microgrid.

Read More