Carta vs Forge for a Solar EPC With Tax Equity Watching Every Move

Most solar and energy EPC work runs through project-level special purpose vehicles, separate from the EPC operating company, with tax equity investors and project lenders holding their own governance documents for each deal. Those documents frequently include consent rights or notice requirements triggered by a change of ownership or control at the parent company, not just at the SPV itself. Before pricing a development partner's buyout, pull every active project's governance documents and check for parent-level change-of-control triggers.

Carta Liquidity handles the mechanics of a structured buyback at the parent EPC entity: setting a price, running the offer, updating the cap table. It has no visibility into your project-level tax equity and lender documents, so it won't flag a trigger buried in a partnership agreement for a project that closed two years ago. That review has to happen with project finance counsel, separately.

Forge's outside buyer network exists for companies its institutional and accredited buyers already track, overwhelmingly recognizable venture-backed technology names. Solar and energy EPC contractors aren't in that pool, and even setting that aside, an unknown outside buyer sourced through a marketplace is precisely the kind of counterparty most likely to trigger tax equity or lender concern under a change-of-control clause.

Time the buyout, and any required project-level notices, around natural milestone payment dates rather than an arbitrary date, so the transaction doesn't collide with an active drawdown or a tax equity funding milestone. If any project document requires notice or consent, get it in writing before closing the parent-level buyout, not after.

A notice to tax equity partners about a parent-level ownership change typically needs to address who the new or departing owners are, whether the change affects the EPC's financial capacity or bonding to complete remaining project obligations, and confirmation that no other terms of the tax equity or lending documents are affected. Draft this with project finance counsel rather than sending an informal heads-up, since tax equity investors tend to respond more favorably to a complete, professionally prepared notice than to a partial one that raises more questions than it answers.

A notice to tax equity partners about a parent-level ownership change typically covers:

• Who the new or departing owners are once the change is complete.
• Whether the change affects the EPC's financial capacity or bonding to complete its remaining project obligations.
• Confirmation that no other terms of the tax equity or lending documents are affected.
• Language drafted with project finance counsel rather than sent as a casual heads-up from the company.

Budget two to three weeks just to review governance documents across every active project, longer if the EPC has a large project portfolio. Add another two to four weeks for any required notices or consents to be processed by tax equity partners and lenders. Only after that review and outreach is complete does it make sense to finalize price and close the parent-level buyout.

The most common mistake is treating the parent-level ownership change as unrelated to project-level financing because the SPVs are technically separate entities. Say one active project's tax equity documents define a change-of-control trigger broadly enough to capture an ownership change at the EPC parent, even though the SPV itself isn't changing hands; closing the parent-level buyout without checking that document first can put an active project's financing in technical default.

Read every project's documents literally, not just the ones that seem obviously relevant, before assuming a parent-level change is contained. Build a simple tracker across every active project listing whether its governing documents define change of control at the parent level, the SPV level, or both, so this question has a documented answer before any transaction, rather than requiring a fresh legal review every time.

Make tax equity and lender consent, or written confirmation that no consent is required, an explicit condition precedent to closing the parent-level buyout, rather than something the company simply represents has been handled. This gives the departing partner and the company a shared, verifiable checkpoint rather than relying on an informal assurance that the project-level documents were reviewed.

Also negotiate an indemnity from the company back to the departing partner covering any claim that arises specifically because a required project-level notice or consent was missed, since the departing partner shouldn't bear risk from a compliance step that was the company's responsibility to execute correctly.

Document all of this in a single project-by-project consent tracker that project finance counsel maintains through closing, so nothing gets missed simply because it was spread across several different sets of governing documents.