Wisconsin interconnection process:
Step-by-step interconnection guide
WPL tariff information
- Parallel Generation (In Excess of 20kW) - Sheet 7.75, Schedule PgS-1 [PDF]
- Parallel Generation (20kW or less) - Sheet 7.80, Schedule PgS-3 [PDF]
- Advanced Renewable Distributed resources – Sheet 7.85, Schedule PgS-ART [PDF]
Wisconsin distributed resources application and agreement documentation
- Distributed Resources Rate Form for Residential/Commercial Generation 20 kW or Less [PDF]
- Distributed Resources Application for Generation 20 kW or Less – PSCW form 6027 [PDF]
- Distributed Resources Interconnection Agreement for Generation 20 kW or Less – PSCW form 6029 [PDF]
- Distributed Resources Application for Generation Greater than 20kW up to 15 MW –PSCW form 6028 [PDF]
- Distributed Resources Interconnection Agreement for Generation Greater than 20kW up to 15 MW – PSCW form 6030 [PDF] - Revised 3-01-13
Wisconsin renewable generation technical documentation
- Wisconsin Distributed Resources Interconnection Guidelines [PDF]
- WPL Technical Guidelines for Interconnection of Parallel-Operated Generation Connected to the Distribution System [PDF]
- Meter Diagrams
Additional Resources
- Custom Renewable Electric Systems Checklist [PDF] is a guide to making decisions about your renewable electric system
- Homegrown Power brochure [PDF] is a guide to generating your own renewable energy
- Site assessment resource from Focus on Energy
Grants and Incentives