Skip Navigation

The U.S. Department of Energy and the North Carolina Solar 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 the summer of 2014. Staff are currently working hard on the new DSIRE and are unfortunately only able to make minimal updates to the DSIRE website at this time. We apologize for any inconvenience and thank you for using DSIRE.

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

Wyoming

Incentives/Policies for Renewable Energy

Printable Version
Net Metering   

Last DSIRE Review: 08/22/2012
Program Overview:
State: Wyoming
Incentive Type: Net Metering
Eligible Renewable/Other Technologies: Photovoltaics, Wind, Biomass, Hydroelectric, Small Hydroelectric
Applicable Sectors: Commercial, Industrial, Residential
Applicable Utilities:Investor-owned utilities, electric cooperatives, irrigation districts
System Capacity Limit:25 kW
Aggregate Capacity Limit:No limit specified
Net Excess Generation:Credited to customer's next bill at retail rate; excess reconciled annually at seasonal avoided-cost rate
REC Ownership:Not addressed
Meter Aggregation:Not addressed
Web Site: http://psc.state.wy.us/
Authority 1:
Date Enacted:
Date Effective:
Wyo. Stat. ยง 37-16-101 et seq.
02/22/2001 (amended 2003)
07/01/2001
Summary:

Wyoming enacted legislation in February 2001 that established statewide net metering. The law applies to investor-owned utilities, electric cooperatives and irrigation districts. Eligible technologies include solar, wind, biomass and hydropower systems up to 25 kilowatts (kW) in capacity. Systems must be intended primarily to offset part or all of the customer-generator's requirements for electricity.

Net excess generation (NEG) is treated as a kilowatt-hour (kWh) credit or other compensation on the customer's following bill.* When an annual period ends, a utility will purchase unused credits at the utility's avoided-cost rate. Utilities may not charge net-metered customers any additional fees beyond the minimum monthly charges that apply to other (non-net-metered) utility customers in the same rate class.

Systems must meet NEC, IEEE and UL technical standards. In addition, system owners must install a manual, lockable external disconnect switch and are responsible for all costs related to any modifications to the systems that may be required by the electric utility for purposes of safety and reliability. The Wyoming Public Service Commission (PSC) is authorized to adopt additional control and testing requirements deemed necessary to protect public safety and system reliability.


* The latter "compensation" option has apparently been interpreted by the PSC to give utilities the freedom to apply rates other than the retail rate to monthly NEG. For instance, the Wyrulec Co. net metering tariff (see page 18) approved by the PSC in April 2008 applies the avoided-cost rate to monthly NEG to arrive at a monetary credit that is applied to the customer's next bill. Other utilities such as Rocky Mountain Power (see tariff) credit monthly NEG as a kWh credit, which equates to the full retail rate.


 
Contact:
  Christopher Petrie
Wyoming Public Service Commission
700 West 1st Street
Cheyenne, WY 82002
Phone: (307) 777-7427
Fax: (307) 777-5700
E-Mail: cpetri@state.wy.us
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 2013 - 2014 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.