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TVEC - Trinity Valley Electric Cooperative

Texas Utility Interconnection & net metering rules
Net Metering Allowed0
NEM TypeN/A
Supply Side Taps Allowed0
Line Taps Allowed0
Load Taps Allowed0
AC Disconnect RequiredYes

Net metering & export

Net Metering Allowed
0
NEM Type
N/A
TOU Utility
0
Post Solar Billing Method
Export Rate
Solar Export Type
Avoided Cost
Solar Export Rate Approx
0.03
Net Excess Generation Notes

There will be no netting of energy (kWh). All energy (kWh) generated by the Member’s qualifying facility during the billing period, not consumed instantaneously by the Member, and delivered back to the Cooperative, within the billing period, shall be credited to the Member at the Cooperative's Avoided Cost defined as the prior year average wholesale energy and fuel component, provided by the Cooperative’s wholesale power supplier.

If credits for excess energy are greater than the Member’s monthly bill, the credit will be carried forward to the following billing period. If a credit balance remains in an excess of $250 at the end of the calendar year, a refund of the entire credit balance will be provided to the Member.

Rebates Offered
0
Deregulated
0

Interconnection & taps

Approval Req To Install
Yes
Interconnection Level
3
Supply Side Taps Allowed
0
Line Taps Allowed
0
Load Taps Allowed
0
Tap Criteria
  • Jacket/insulation piercing connectors: taps for interconnection are only permitted if installed after the first overcurrent device, where an OCPD is between the utility meter and the Jacket piercing connectors
  • Line Side Taps are not permitted, except where Milbank tap connectors are compatible
  • Line side tap conductors must end in a breaker or fuses not in mlo lugs in the panel.
Automatic Transformer Upgrade Size
0
Meter Aggregation Allowed
0

System size & offset

System Size Restrictions
0
System Size Restriction Type
No Restrictions
System Size Battery Included
0
System Size Includes Existing Systems
0
Offset Type
No Restrictions
Offset Value
0
Offset Calculation Period
0
Industry Standard Watts Sqft
2
Offset Calc Tool
N/A

Metering & disconnect

Production Meter Required
Yes
Production Meter Position
Inv-PM-Disco-POI
Production Meter Labeling
Production Meter
AC Disconnect Required
Yes
AC Disconnect Labeling
Accessible and Lockable AC Disconnect
Allowed Meter Adapter
None

Plans & docs

Site Plan Reqs
  • The disconnect and production meter must be within 10 feet of the utility meter. It should be installed outside and should always be easy to access. If there is not enough space within 10 feet of the utility meter to house all the proposed equipment, a variance can be requested. A variance request will delay the project timeline.
SLD Reqs
  • Sample line diagrams in files section for all types of projects. Please review.
  • TVEC does not allow ring-type PV Meter base. All meter bases must be a lockable lid style no ring type.
  • Utility account number is required
Electric Service Reqs


Install Reqs
  • TVEC does not allow ring-type PV Meter base. All meter bases must be a lockable lid style no ring type.
  • Install the Production meter base and all alternate source disconnects at a height between 4 feet and 6 feet above the finished ground level. Measure from the finished ground to the center of the equipment.
Placards
  • All disconnects, and the production meter base must have permanent identifying labels, such as “Battery Disconnect, Solar Disconnect, Production Meter.”
  • The utility meter base must have a permanent label that states “Caution: Multiple Sources Of Power.”
  • Placards (Minimum size 5”x 5”) must be installed within one foot of the utility billing meter and one foot of the source disconnects. The placards must contain a complete aerial layout of the site and equipment, giving specific directions to the location of all alternate source disconnects and the production and utility billing meters.
Electrical Stamp Required
0
Meter Num Req SLD 3LD
1
ESID Num Req SLD 3LD
0
Site Plan Notes

All Jobs [AC DISCONNECT AND PRODUCTION METER SHALL BE WITHIN 10' OF THE UTILITY METER] 

Electrical Diagram Notes

All Jobs [AC DISCONNECT AND PRODUCTION METER SHALL BE WITHIN 10' OF THE UTILITY METER] 

Website
link
Phone
800-766-9576

Other details

Restrict Inspection
0
Address ID
108099
Express Planset Eligible
No
Compiled from public records, 2026. Tariffs and interconnection rules change; verify with TVEC - Trinity Valley Electric Cooperative before you rely on this. The useful move: if an installer says you need a main panel upgrade, ask how these tap and interconnection policies were considered first.