Pricing

Priced on workspace value, not seats

Obviously faster to use and easier to defend. No per-seat tax on collaboration.

Limited-time launch offer

The Free tier has full access — while we’re in development

There will always be a free tier. Right now, before launch pricing kicks in, it’s unlocked all the way up — every benchmark template, batch runs, and the API — with no credit card. This won’t last forever.

Start free →

Free

For students, tinkerers, and a first real project.

$0forever
Full access while we’re in development
Start free
Full deterministic engine
3 saved scenarios
Core benchmark templates
Live modeling & sizing
Reproducible run packages
Community support

Solo consultant

For independent off-grid engineers and analysts.

$199/ user / month
Start modeling
Full deterministic engine
All 20 benchmark templates
Live modeling & sizing optimizer
Reproducible run packages
PDF / JSON export
Most popular

Team workspace

For consultancies, EPCs, and developer teams.

$1,200/ workspace / month
Start free trial
Everything in Solo, unlimited seats
Shared scenarios & versioning
Batch portfolio runs
REST API access
Roles & permissions
Priority support

Enterprise

For utilities, majors, and regulated buyers.

Customannual contract
Talk to us
SSO & SCIM
Private data region
Custom component catalogs
Audit & validation support
On-prem / VPC deployment
SLA

Questions

Is the free tier really free?

Yes — there will always be a free tier. And right now, while we’re in development, the free tier is unlocked all the way up: every benchmark template, batch runs, and API access, with no credit card. When we exit development the free tier stays free but returns to its standard limits, so it’s the best time to put the full engine through its paces.

How is this priced versus legacy desktop tools?

Heuristic desktop tools are seat-based and run roughly $1,575–$4,650/yr (Pro) to $4,200–$10,100/yr (Grid) per single user. We price on workspace value — shared scenarios, batch, and API — so a whole team is covered, not one named seat.

Do I need power-systems expertise?

No. Guided benchmark templates populate statistically valid defaults, and hard guardrails block physically impossible designs. The rigor is underneath; the workflow is approachable.

Can I bring my own data?

Always. Upload an 8,760-hour load CSV, override any cost or component assumption, and point the model at measured weather for the exact site. User-supplied data is first-class.

Is every result reproducible?

Yes. Each run emits a hashed package — inputs, dataset versions, engine version, outputs. Identical inputs reproduce identical results, which is what makes a result defensible to a financier.