New Green Option (Community Solar) FAQ

All responses provided reflect the decision as issued by the CPUC and are subject to change with ongoing regulatory filings.

Program Overview

Customers will have two ways to participate in this program:

Customers who enroll in the Green Tariff Shared Renewables (GTSR) option can subscribe 50% or 100% of their electricity from a pool of small and mid-sized solar projects created for this program in PG&E's service territory.

Customers who enroll in the Enhanced Community Renewables (ECR) option will make a separate agreement with a solar developer to buy subscription rights for a selected portion of a local solar project's output.

Under either option, all of the additional supplies will be incremental to the clean energy that PG&E purchases for all customers to meet the state’s Renewables Portfolio Standard (RPS).

In response to customer enrollment under the GTSR program, PG&E will contract for energy from new small-to-mid-sized solar photovoltaic projects located within its service area.

During the 24 to 30 months that solar projects typically take to develop, PG&E will serve participants with solar power from recently developed and operating projects that meet the same criteria.

Under ECR, customers will work directly with developers to identify and develop solar projects within their own communities. Projects that meet the ECR criteria such as demonstrated community interest and size are eligible for long-term contracts with PG&E.

In the past, most utility "green energy" programs were based on "renewable energy certificates" rather than new projects based in the utility's service area. In contrast, this program represents a new class of green power programs, often called "community solar." Still, these programs come in various shapes and sizes, and there aren't very many comparable programs to which PG&E's offering can be contrasted. Some are priced higher, and some are priced lower. As a result of Senate Bill 43 (SB43), San Diego Gas & Electric and Southern California Edison will be implementing similar programs along the same timeframe.

Cost and Availability

GTSR customers will pay per kWh for solar energy at a rate based on the pool of solar projects in this program. They will also receive a bill credit for energy they no longer need from PG&E's standard energy mix and a charge for program related-expenses (see below). This will result an initial premium of 2-3 cents per kWh, which will likely diminish over time if PG&E's overall generation costs increase and solar costs fall.

ECR customers will pay developers for the rights to the output they subscribe to from a local solar project. As with GTSR, they will also receive a bill credit for energy they no longer need from PG&E's standard energy mix and a charge for program-related expenses. However, these charges and credits will be assessed based not on their consumption but on the kWh output of their subscribed solar panels.

Besides closely tracked and reported program administrative and marketing costs, there are a variety of CPUC-mandated charges to prevent the shifting of shared system costs from customers who participate in the program to non-participating customers. These include:

  • Charges associated with integrating new renewables with the grid (Renewables Integration Charge)
  • State-level grid management charges (California Independent System Operator charges)
  • Charges for registering, tracking and retiring renewable energy certificates (Western Renewable Energy Generation Information System charges)
  • Departing-load charges for switching from the standard energy mix (Power Charge Indifference Adjustment charges)
  • Resource adequacy charges (RA)
  • A credit for the positive value that solar provides in delivering energy to the grid during peak hours (Solar Value Adjustment)


PG&E is indifferent from a revenue and earnings perspective to this program – it does not make money from the customer charges on this program.

At this time, renewable energy costs more to generate. However, it's important to note that since the customer is credited with the generation costs that PG&E avoids, the customer's net participation price is expected to diminish over time.

Nothing. All costs will be borne only by customers who volunteer to enroll in the program.

PG&E's bundled customers by definition purchase their energy through PG&E, and therefore are eligible to participate in PG&E resource mix options, such as these.

PG&E will not sign contracts for existing projects under this program, PG&E will procure additional solar energy from new projects sized 20 MWs or below within its service area using a number of different procurement tools. If you are in a position to develop a new project that can provide solar electricity at a competitive price, then you may be eligible to participate as a supplier under this program. For more information, please see pge.com/greenoption, which will be updated as more information becomes available.

PG&E received a decision from the California Public Utilities Commission (CPUC) on January 29, 2015. We anticipate the program will launch sometime in late 2015, pending the resolution of additional regulatory filings.

Yes. This program will be authorized to serve up to 272 MW of subscriber load, which represents PG&E's portion of the statewide 600 MW program cap established by Senate Bill 43. Of our 272 MW cap, a minimum of 50% will be reserved for residential customers. We would expect to reach the cap at an enrollment of about 50,000 residential and business customers. The program will be open to new enrollees through 2018. PG&E may seek to expand and/or extend this program through a filing with the CPUC.

PG&E and the Green Option

We've wanted to offer our customers an all-renewable energy option for some time. In 2012, after PG&E's other voluntary "green" program, ClimateSmart™, ended and a comprehensive evaluation was completed, we incorporated the lessons learned from that program into a new renewable energy program offering for our customers.

SB 43, the Green Tariff Shared Renewables Program bill, was approved by California's state legislature and signed into law in late 2013. It requires California's major utilities to propose a voluntary shared renewables program to the California Public Utilities Commission by March 1, 2014 that conforms with the requirements of the bill. PG&E had already proposed a shared renewables program in April 2013, and filed modifications to it to conform with SB 43 in December 2013. For example, SB 43 required caps on the amount of renewables any one customer can subscribe to, and set a statewide program cap of 600 MW, which effectively increased PG&E's program size from 250 MW to 272 MW. PG&E's proposal remained largely the same.

This program is separate from and incremental to PG&E's Renewables Portfolio Standards (RPS) requirements. However, there are two ways in which this program and the RPS portfolio interact. First, when customers enroll in the GTSR program, the power needed to satisfy their energy requirements will initially be supplied from solar projects within PG&E's existing renewables portfolio, but not counted toward RPS requirements. These projects will be similar to those under the GTSR program and will serve customers until program-specific solar projects are available to meet their energy needs. Second, if customers drop off the program after PG&E has procured new supplies on their behalf, the surplus resources will be provided to PG&E’s regular bundled customers and will count toward the RPS.

No. PG&E is responding to the stated desire of many customers for more renewable energy options. PG&E is offering the Community Solar program to all bundled electricity customers throughout its service area, regardless of whether they also have the option to buy electricity from CCAs.

 

Regulatory Process

  • The California Public Utilities Commission (CPUC) regulates investor-owned electric and natural gas utilities operating in California, including PG&E. PG&E must receive approval from the CPUC in order to offer new tariffs and services, such as the proposed Green Option. There is a regulatory process that allows for stakeholder and public input. Therefore, PG&E’s proposed program design for the Green Option is subject to change and approval by the Commission.

Schedule

  • 2012 Dates
    • April 24, 2012: PG&E files Green Option Application
    • Aug 2, 2012: ½ Day Workshop
    • Aug 24, 2012: Common Outline of Issues Sent to CPUC
    • Sept 26, 2012: Scoping Memo Issued
    • Oct 19, 2012: Intervenor Testimony Served
    • Nov 9, 2012: PG&E's Rebuttal Testimony Served
    2013 Dates
    • Mar 26, 2013: Settlement Conference
    • April 11, 2013: Motion to Adopt Settlement Filed
    • July 31, 2013: Assigned Commissioner Ruling to Consolidate PG&E and SDG&E Green Tariff Applications
    • November 15, 2013: Opening Comments (PG&E and SDG&E)
    • December 6, 2013: Revised Testimony (PG&E & SDG&E)
    • December 20, 2013: Reply Comments (ORA & 3rd parties)
    2014 Dates
    • January 3, 2014: Reply Comments (PG&E and SDG&E)
    • January 10, 2014: Rebuttal Testimony, and SCE Application due
    • January 21, 2014: Surrebuttal Testimony
    • January 28 - February 5, 2014: Hearings
    • February 21, 2014: PG&E files Enhanced Community Renewables proposal
    • March 7, 2014: Opening Comments
    • March 14, 2014: Reply Comments
    • March 21, 2014: Opening Briefs, GTSR Program
    • April 4, 2014: Reply Briefs, GTSR Program
    • May 5, 2014: Opening Briefs, ECR Program
    • May 9, 2014: Reply Briefs, ECR Program
    • December 30, 2014: Proposed Decision
    2015 Dates
    • January 29, 2015: CPUC Decision

Additional Resources

Contact us

  • Contact UsTo be kept abreast of developments with PG&E’s Green Option application, please add your name to our mailing list, or email us.
  • Right Tree Right Place
  • PGE Energy Advisor for Business eNewsletter
  • Contractor eBook: Photographic
 
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