Now accepting early access applications

Grid interconnection,
finally predictable.

AI-powered cost predictions. Timeline intelligence. FERC Order 2023 compliance.
SageGrid gives developers and their teams the data to make informed interconnection decisions before committing capital.

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2,600 GW Stuck in U.S. queues1
5 Years Median wait time1
80% Projects withdrawn1
The Problem

Interconnection is broken.

Developers spend months waiting for cost estimates that vary by 400%.
Projects get killed by surprise upgrade costs. The grid can't keep up.

Timeline Chaos

Median time from request to operation has doubled to 5 years.1 CAISO projects entering the queue today face 5+ year waits. You can't plan around that.

Cost Roulette

Network upgrades can range from under $100/kW to over $1,000/kW.2 FERC Order 2023 adds new deposit requirements up to 20% of upgrade costs. Same project, wildly different outcomes.

Fragmented Process

3,000+ utilities, 20,000+ jurisdictions. Every utility has different rules, timelines, and requirements. No standardization.

The Solution

Intelligence that
clears the path.

SageGrid analyzes 100,000+ historical California projects to give you instant predictions before you commit resources. No more waiting months for study results.

  • Cost predictions based on 100,000+ historical California projects3
  • Timeline estimates by utility, technology, and project size
  • Withdrawal risk scoring for co-clustered projects affecting your costs
  • FERC 2023 calculators for deposits, penalties, and cluster study tracking
Explore Features
Cost Estimate AI-Powered
Project Size 15 MW Solar
Location Riverside Substation
Estimated Cost $1.2M – $2.4M Most likely: $1.8M
Expected Timeline
18-24 months
Partner Network

Your project team, connected.

Interconnection isn't a solo effort. Site surveys, geotechnical assessments, electrical engineering, permitting — every project depends on specialized expertise at the right moment. SageGrid connects you with vetted service providers who know your market.

Contextual Recommendations

At each phase of your project — site assessment, interconnection study, permitting, construction — SageGrid suggests service providers with relevant expertise in your area. No searching. No cold calls.

Partner-Created Projects

Your surveyor, engineer, or consultant can create a project in SageGrid on your behalf, upload site documents, and invite you to claim it. Everything's waiting when you log in.

Shared Documents

Site reports, engineering studies, survey data — all attached to the project and accessible to your team. No more email chains and lost files.

SageGrid isn't just a prediction engine. It's where your interconnection team comes together.

Built for the teams
behind every project.

Solar developers. PPA providers. Community solar companies. Data center developers.
And the service providers who get them to the finish line.
If you're navigating interconnection, SageGrid is built for you.

Solar Developers
PPA Providers
Community Solar
Data Center Developers
Utilities
Service Providers
Early Access

Be first in line.

We're onboarding developers in phases. Join the waitlist to get early access and help shape the product.

No spam, ever. We'll only contact you about SageGrid.

Updates

Latest from SageGrid

January 2026 Announcement

SageGrid Launches Early Access Program

We're opening our doors to select solar developers. Join our early access program to help shape the future of interconnection intelligence.

Coming soon
February 2026 Industry

FERC Order 2023: What Developers Need to Know

Cluster studies, commercial readiness deposits, and withdrawal penalties. How the new rules change your interconnection strategy.

Coming soon
December 2025 Product

How AI is Transforming Interconnection Estimates

A deep dive into the technology behind SageGrid's cost prediction engine.

Coming soon

Ready to build with confidence?

Join the developers who are taking control of their interconnection process.

Get Early Access Talk to Us

Sources

  1. [1] Rand, J., et al. (2024). Queued Up: Characteristics of Power Plants Seeking Transmission Interconnection As of the End of 2023. Lawrence Berkeley National Laboratory. emp.lbl.gov/queues
  2. [2] Seel, J., et al. (2023). Generator Interconnection Costs to the Transmission System. Lawrence Berkeley National Laboratory. emp.lbl.gov
  3. [3] California Public Utilities Commission. (2024). California Distributed Generation Statistics. californiadgstats.ca.gov
  4. [4] Federal Energy Regulatory Commission. (2023). Order No. 2023: Improvements to Generator Interconnection Procedures and Agreements. Docket No. RM22-14-000. ferc.gov