Solar grazing has gone from novelty to standard practice in less than a decade, and the supply side has not caught up. There are graziers with twenty years of utility-scale experience, and there are graziers with a flock they bought last spring and a website. Both will quote you a price.
Here is the diligence we wish every developer ran before signing.
Insurance — and read the cert
The first ask is a certificate of insurance, and the first thing to look for is whether the policy actually covers the work you are about to ask them to do. A general farm policy often excludes commercial vegetation management on third-party property. You want:
- General liability of at least $1M per occurrence / $2M aggregate
- The site owner and EPC listed as additional insured
- A policy form that explicitly does not exclude commercial vegetation work or solar facilities
A grazier who cannot produce a cert in 48 hours has not done a project like yours before.
Reference contracts — at the size you are scoping
Three references at the scale you are contracting matter more than ten references at a smaller scale. The operational difference between a 40-acre pollinator site and a 300-acre tracker array is enormous. Ask for:
- Three reference contracts at >50% of your acreage
- Permission to contact the operations lead, not just the developer
- Photographs from mid-season and end-of-season, not just opening week
Stocking and rotation methodology — in writing
A serious grazier should be able to send you, before contract, a stocking density plan and a rotation methodology specific to your site, not a generic capabilities deck. The plan should reference:
- Forage growth model used (typically based on soil type and rainfall)
- Target stocking density in head per acre, and how it adjusts seasonally
- Paddock count and rotation cadence
- Water and shade infrastructure plan
If what you get back is "we'll figure it out on the ground," they will figure it out on your dollar.
Incident response and reporting cadence
Things will happen on site — a fence will go down, a sheep will need vet attention, a curious neighbor will walk past the array. You want a partner who tells you about it the same day, not at the quarterly review.
Ask specifically:
- Who is the 24-hour contact for the site?
- What is the maximum response time to a fence breach?
- How often is the site physically walked by the grazier, not just a contractor?
- What is the standard incident report format, and can you see a sample?
Exit and transition planning
A grazing contract is typically 3 to 5 years. Ask, before signing, what happens at the end. A good grazier has:
- A decommissioning protocol for fences and water infrastructure
- A handover document template for if the contract transfers
- A clear answer about who owns the historical data collected on your site
The last question is the one most developers forget, and the one that bites at year five when you want to switch operators or renegotiate.
Red flags
If you hear any of the following, slow the process down:
- "We don't really do written reports — we just stay in touch."
- "Insurance is sorted, I'll send you the cert later."
- "We'll figure out the fence layout once we're on site."
- "We can start next week."
None of those are absolute disqualifiers, but each of them is a sign that the grazier is running pasture math, not contract math. Your site needs the second kind.