The attachment contains a summary of WV's net metering "rules" as they now stand. 
 
I've copied from the site in case you are not able to open the attachment.
 
http://www.dsireusa.org/incentives/incentive.cfm?Incentive_Code=WV03R&re=1&ee=1
 
West Virginia - Net Metering
Last DSIRE Review: 07/02/2009
Program Overview:
State: West Virginia
Incentive Type: Net Metering
Eligible Renewable/Other Technologies: Photovoltaics, Landfill Gas, Wind, Biomass, Hydroelectric, Fuel Cells, Small Hydroelectric
Applicable Sectors: Commercial, Residential
Applicable Utilities: All utilities
System Capacity Limit: 25 kW
Aggregate Capacity Limit: 0.1% of utility's total load participation (utility tariff provision)
Net Excess Generation: Credited to customer's next bill at retail rate
REC Ownership: Not addressed
Meter Aggregation: Not addressed
Date Enacted:
12/12/2006
Date Enacted:
1/26/2007
Authority 3:
HB 103
Date Enacted:
06/02/2009
Date Effective:
07/01/2009