The Interconnection Process
Step-by-step journey from project concept to grid connection
Your Progress
Section 2 of 5The 6-Step Interconnection Process
The interconnection process is a structured, multi-phase journey that ensures renewable energy projects can safely and reliably connect to the electrical grid. Each step builds upon the previous one, with increasing levels of detail and complexity.
The process typically takes 1-3 years and costs $200,000 - $2 million, depending on project size and complexity. Fast-track processes exist for smaller projects with minimal grid impact, while larger projects requiring significant infrastructure upgrades follow the full study process.
Interactive Study Flow Simulator
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Interconnection Study Flow
Initial Application
Submit interconnection request with basic project information
Requirements:
- Project location
- Generation capacity
- Point of interconnection
- Basic system specs
Feasibility Study
Preliminary analysis of grid impact and interconnection feasibility
System Impact Study
Comprehensive analysis of project impact on grid reliability and stability
Facilities Study
Design of required grid upgrades and interconnection facilities
Construction & Commissioning
Build interconnection facilities and commission the system
Final Approval & Energization
Obtain final regulatory approval and energize the interconnection
Process Optimization
Fast-track processes for smaller projects can reduce timeline by 40% and costs by 50%. Larger projects requiring significant grid upgrades follow the complex interconnection path with extended timelines.
Critical Milestones
Application Submission
Complete interconnection request with all required technical documentation and fees.
Study Phase Completion
All technical studies completed with approved interconnection facilities design.
Construction Start
Begin construction of approved interconnection facilities and grid upgrades.
Commercial Operation
Project fully operational and delivering clean energy to the grid.