Top 10 Solar Portfolio Insurance Brokers

Commercial Solar Insurance in Solar Portfolios

Commercial solar projects in Solar Portfolios need insurance that works for the owner, EPC contractor, operating company and any lender financing the asset. The broker should understand construction risk, operational property, revenue interruption and the contracts around the project.

For Solar Portfolios, recurring insurance pressure points include multi-site aggregation, mixed technologies, catastrophe concentration, claims administration and lender requirements across SPVs. This shortlist focuses on brokers with publicly stated renewable-energy, solar, power or project-finance capability relevant to commercial and utility-scale solar.

How We Selected Brokers for Solar Portfolios

This is an editorial shortlist rather than a premium-volume league table. We prioritized public evidence of renewable-energy specialization, solar-specific capability, construction-to-operations continuity, specialty-market access and familiarity with lender-driven project requirements.

A sponsor should still confirm the regulated servicing entity, proposed insurer panel, catastrophe capacity, claims resources and whether the actual broking team has handled solar projects of a comparable size and structure.

Top 10 Solar Portfolio Insurance Brokers

1. Marsh

For Solar Portfolios commercial solar, Marsh is relevant because its published capability includes solar-specific broking and risk engineering across development, construction, operation and decommissioning. The project team should still test local servicing, limits, deductibles, insurer security and financing-document requirements before appointment.

2. Aon

For Solar Portfolios commercial solar, Aon is relevant because its published capability includes global renewables broking, project risk analysis, engineering and claims support. The project team should still test local servicing, limits, deductibles, insurer security and financing-document requirements before appointment.

3. WTW

For Solar Portfolios commercial solar, WTW is relevant because its published capability includes renewable-energy broking, analytics and project-finance risk advisory. The project team should still test local servicing, limits, deductibles, insurer security and financing-document requirements before appointment.

4. Lockton

For Solar Portfolios commercial solar, Lockton is relevant because its published capability includes renewable-energy placement covering solar PV/CSP, construction, DSU and operational risk. The project team should still test local servicing, limits, deductibles, insurer security and financing-document requirements before appointment.

5. Gallagher

For Solar Portfolios commercial solar, Gallagher is relevant because its published capability includes specialty renewable-energy insurance for project owners, IPPs, utilities and portfolios. The project team should still test local servicing, limits, deductibles, insurer security and financing-document requirements before appointment.

6. Howden

For Solar Portfolios commercial solar, Howden is relevant because its published capability includes renewable-energy insurance from planning through construction, operation and decommissioning. The project team should still test local servicing, limits, deductibles, insurer security and financing-document requirements before appointment.

7. Miller

For Solar Portfolios commercial solar, Miller is relevant because its published capability includes specialist renewable-energy broking for ground-mounted, rooftop and floating solar. The project team should still test local servicing, limits, deductibles, insurer security and financing-document requirements before appointment.

8. Alliant

For Solar Portfolios commercial solar, Alliant is relevant because its published capability includes renewable-energy specialty broking with solar, revenue and project-bankability solutions. The project team should still test local servicing, limits, deductibles, insurer security and financing-document requirements before appointment.

9. HUB International

For Solar Portfolios commercial solar, HUB International is relevant because its published capability includes renewable-energy insurance for utility-scale, commercial and industrial solar and BESS. The project team should still test local servicing, limits, deductibles, insurer security and financing-document requirements before appointment.

10. Renewable Guard

For Solar Portfolios commercial solar, Renewable Guard is relevant because its published capability includes specialist brokerage focused on renewable-energy portfolios and non-recourse financed solar assets. The project team should still test local servicing, limits, deductibles, insurer security and financing-document requirements before appointment.

Insurance Programme Priorities for Solar Portfolios

• Construction all risks or builder’s risk aligned with the EPC contract.
• Delay in start-up or business interruption sized from the project model.
• Operational property and machinery breakdown at realistic replacement values.
• Natural-catastrophe deductibles and sublimits tested against debt-service liquidity.
• Liability, environmental and cyber/SCADA cover where the project structure requires it.

Questions to Ask Before Appointing a Broker

1. Which solar projects comparable to this Solar Portfolios mandate has the proposed team placed?
2. Which insurers are expected to lead the placement?
3. How will lender insurance clauses be reconciled with available market wording?
4. What catastrophe modelling or engineering work should be completed first?
5. Who will manage a major property, DSU or business-interruption claim?

FAQ About Solar Project Insurance Brokers for Solar Portfolios

What should a solar insurance broker understand about Solar Portfolios?

The broker should understand the project structure, EPC and O&M contracts, financing requirements, catastrophe profile, replacement lead times and revenue model supporting the asset.

Should DSU or business interruption be included?

Potentially. The appropriate limit and indemnity period should be tied to realistic delay, repair and revenue assumptions rather than a generic percentage of project value.

Can an international broker service a local solar SPV?

That depends on licensing and admitted-policy rules. The sponsor should confirm the regulated servicing entity and whether local issuance, fronting or international capacity is required.