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Federal land solar and storage

BLM Solar and Battery Storage Rights-of-Way: Reclamation Bonds, Strict Liability and Indemnity

On Bureau of Land Management land in Nevada, Arizona and California, a solar right-of-way grant outside designated leasing areas carries a performance and reclamation bond of at least $10,000 per disturbed acre, due before the Notice to Proceed, with the final amount set by a reclamation cost estimate. The grant holder is also strictly liable to the United States for up to $2 million per incident, an amount adjusted for inflation, and agrees to fully indemnify the United States. The 2024 and 2025 rules changed rents, fees and terms, not these bonding and liability provisions.

A utility-scale solar field under construction with battery storage enclosures and electrical equipment on a fenced gravel pad below desert mountains

Key Decision Points

  1. 43 CFR 2805.20 sets a solar bond floor of $10,000 per disturbed acre, due before the Notice to Proceed.
  2. The amount comes from a reclamation cost estimate covering hazardous materials, decommissioning and reclamation, and BLM can change it at any time.
  3. Leases inside designated leasing areas carry a $10,000 per acre bond adjusted every 10 years.
  4. 43 CFR 2807.12 makes holders strictly liable to the United States up to $2 million per incident, adjusted annually, with full indemnity.
  5. Standalone battery storage is authorized by a right-of-way grant of up to 50 years.

The Performance and Reclamation Bond Under 43 CFR 2805.20

Under 43 CFR 2805.20, BLM may require a "performance and reclamation bond or other acceptable bond instrument" on any right-of-way grant. For a solar grant outside designated leasing areas, the bond must be in place before BLM issues a Notice to Proceed, and "it must be no less than $10,000 per acre that will be disturbed." The section has not been amended since 2016, so the 2024 and 2025 rules left it in place.

That figure is a floor: a 1,000-acre disturbance starts at $10 million before the cost estimate is applied. Because the bond is due before construction, the developer's surety capacity or bank line is committed early, often while the EPC contract's own bonds are being placed.

How the Reclamation Cost Estimate Sets the Amount

Except for leases under subpart 2809, the bond amount is based on a reclamation cost estimate, which BLM may require the holder to prepare. The estimate covers hazardous materials liabilities, decommissioning and removal of facilities, and interim and final reclamation. It includes BLM's cost to administer a reclamation contract, and BLM may consider salvage value.

BLM "will periodically review your bond for adequacy" and may require a new, larger or smaller bond at any time. If a state also requires a bond for the same land, "the BLM must be listed as an additionally named insured on the bond instrument," the regulation's wording for a surety bond. Release follows verified reclamation, and liability under 2807.12 can continue after release.

Leases Inside Designated Leasing Areas

Projects inside designated leasing areas are leased rather than granted, and 43 CFR 2809.18(e) sets a standard bond instead of an estimate: "you must provide a bond in the amount of $10,000 per acre" for solar, due "prior to written approval to proceed with ground disturbing activities." The amount is adjusted "every 10 years using the change in the IPD-GDP for the preceding 10-year period." That is more predictable for a surety, though each step can raise the penal sum.

Standalone Battery Storage Gets a Right-of-Way Grant

Since the 2024 rule, "energy storage facilities, which are separate from energy generation facilities, are authorized with a right-of-way grant that may be issued for up to 50 years." Because standalone storage is a grant, the estimate-based bond in 2805.20(a) appears to apply; the $10,000 per acre floor is written for solar generation, and no storage-specific minimum appears in the text read. That reading is an inference, so confirm the bond basis with the BLM field office. Battery systems add hazardous materials and fire exposure to the estimate and the liability terms below.

Strict Liability and Indemnity Under 43 CFR 2807.12

A grant holder is "liable to the United States and to third parties for any damage or injury they incur." The holder is strictly liable to the United States, meaning without proof of fault, for damage or injury up to $2 million for any one incident. The regulation adjusts that figure annually for inflation, so confirm the current amount with BLM. The cap does not apply to releases of hazardous substances, liability above the cap follows ordinary negligence rules, and strict liability extends to federal fire-control costs. Owners and affiliates can be jointly and severally liable if claims go unsatisfied.

By accepting the grant, the holder agrees to fully indemnify the United States and hold it harmless for liability, damage and claims. The 2024 and 2025 rules did not amend this section.

What Strict Liability and Indemnity Mean for the Liability Program

For the developer, strict liability means a fire or other incident can create a claim from the United States without negligence, including fire-suppression costs. Whether a general liability policy responds, and whether the indemnity counts as an insured contract, depends on the policy wording and can vary by carrier guidelines and programs. Developers typically weigh excess limits against the per-incident figure and pollution coverage, since hazardous-substance releases are outside the cap.

For EPC and civil contractors, these obligations commonly flow down as indemnity and additional insured requirements; contractors may want to read them against their own contractual liability coverage and pollution exclusions, subject to underwriting and the policies issued.

The 2024 and 2025 Rules Changed Fees and Terms, Not Bonding

BLM's renewable energy rule, effective July 1, 2024, cut solar and wind rents and fees, set terms of up to 50 years and added separate storage rights-of-way. Its preamble says fee cuts would "not alter a project proponent's obligations to provide for adequate bonding." A 2025 rule, effective August 1, 2025, set the capacity fee at 3.9 percent of gross proceeds and removed the 2024 reductions. Neither rule amended 2805.20 or 2807.12.

BLM's solar page also says that under Executive Order 14315 and Secretary's Order 3438, solar and wind decisions "will undergo elevated review," a schedule risk for bid security and bond terms rather than a bonding change. A January 2025 notice for Rough Hat Clark Solar in Clark County, Nevada covered 400 MW of solar and 700 MW of storage on about 2,469 acres; neither it nor the Jove Solar notice for La Paz County, Arizona states bond terms.

Before You Ask for a Quote

What to Gather

  • The right-of-way grant or lease and its stipulations
  • The reclamation cost estimate and any BLM comments on it
  • Any state or county decommissioning bond on the same land
  • The current inflation-adjusted strict liability figure from BLM
  • EPC indemnity and additional insured clauses

What to Ask the Insurer or Surety

  • Is the project a grant or a lease inside a designated leasing area?
  • When will BLM next review the bond amount?
  • Does our liability policy treat the indemnity as an insured contract?
  • Which pollution coverage applies to the battery system?
Quick Answer

BLM solar grants outside leasing areas need a reclamation bond of at least $10,000 per disturbed acre before the Notice to Proceed, sized by a cost estimate, and holders are strictly liable up to $2 million per incident, adjusted annually, with full indemnity.

Common Mistake

Treating $10,000 per acre as the bond amount. It is a minimum; the reclamation cost estimate sets the figure, and BLM can require more at any time.

Broker Perspective

Surety capacity for the reclamation bond is typically needed before construction starts, so it is worth settling alongside the EPC bonds rather than after.

Coverage Impact

Strict liability and the indemnity of the United States can reach the liability and pollution program; how a policy responds depends on its wording and the terms issued.

The Same Requirement in Other States

Questions Buyers Ask

What is the minimum BLM bond for a solar right-of-way?

For a solar grant outside designated leasing areas, at least $10,000 per acre to be disturbed, due before the Notice to Proceed. The reclamation cost estimate can set a higher amount.

Can BLM raise a reclamation bond after construction?

Yes. BLM periodically reviews bonds and may require a new, larger or smaller bond at any time, including at assignment, amendment or renewal.

What is the BLM strict liability cap for right-of-way holders?

Up to $2 million per incident under 43 CFR 2807.12, adjusted annually for inflation, so confirm the current figure with BLM. The cap does not apply to hazardous-substance releases.

Did the 2024 BLM renewable energy rule change bonding?

No. It changed rents, fees and terms and added storage rights-of-way; its preamble says fee cuts do not alter bonding obligations.

Official Sources

  1. 43 CFR 2805.20, Bonding requirements (CFR edition of October 1, 2025), U.S. Government Publishing Office. Bond or other security; solar minimum of $10,000 per disturbed acre before the Notice to Proceed; reclamation cost estimate contents; periodic review; state bond naming BLM; release and continuing liability Verified 2026-10-26.
  2. 43 CFR 2809.18, Bonding for leases (CFR edition of October 1, 2025), U.S. Government Publishing Office. $10,000 per acre solar lease bond before ground disturbance; adjustment every 10 years by IPD-GDP Verified 2026-10-26.
  3. 43 CFR 2807.12, Liability (CFR edition of October 1, 2024), U.S. Government Publishing Office. Liability to the United States and third parties; strict liability up to $2 million per incident with annual adjustment; hazardous-substance and fire-control terms; joint and several liability; full indemnity Verified 2026-10-26.
  4. 43 CFR 2801.9, energy storage grants (CFR edition of October 1, 2025), U.S. Government Publishing Office. Standalone energy storage authorized by a right-of-way grant of up to 50 years Verified 2026-10-26.
  5. 43 CFR 2806.54, energy storage rent (CFR edition of October 1, 2025), U.S. Government Publishing Office. Storage rent under the linear rent formula Verified 2026-10-26.
  6. Rights-of-Way, Leasing, and Operations for Renewable Energy, final rule (May 1, 2024), Bureau of Land Management, Federal Register. Effective July 1, 2024; rent and fee cuts; 50-year terms; storage rights-of-way; fee cuts do not alter bonding obligations Verified 2026-10-26.
  7. Revisions to the Regulations Regarding Intermittent Energy, final rule (August 1, 2025), Bureau of Land Management, Federal Register. Effective August 1, 2025; capacity fee of 3.9 percent of gross proceeds; 2024 reductions removed; sections amended do not include 2805.20 or 2807.12 Verified 2026-10-26.
  8. Solar Energy program page, Bureau of Land Management. Elevated review of solar and wind decisions under Executive Order 14315 and Secretary's Order 3438 Verified 2026-10-26.
  9. Notice of Availability of the Record of Decision, Rough Hat Clark Solar Project (January 17, 2025), Bureau of Land Management, Federal Register. 400 MW solar and 700 MW battery storage on about 2,469 acres in Clark County, Nevada Verified 2026-10-26.
  10. Notice of Availability of the Record of Decision, Jove Solar Project (January 16, 2025), Bureau of Land Management, Federal Register. Jove Solar project in La Paz County, Arizona; notice states no bond terms Verified 2026-10-26.

Reviewed by the Principal, Gleason Insurance Brokers, LLCUpdated

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