FEOC / MACR Compliance

FEOC compliance you can defend

The material assistance cost ratio (MACR) decides whether a U.S. solar or storage project keeps its tax credit. Altakon provides the supply-chain evidence behind it, traced from the project to the factory and its suppliers.

Who we work with

For storage, the MACR threshold is 55% for projects starting construction in 2026 and rises to 75% by 2030. For solar, it rises from 40% to 60%. Every step raises the bar on the evidence behind the calculation.

Chart: minimum MACR threshold for U.S. energy storage projects rises from 55% in 2026 to 75% in 2030 and later

Developers & IPPs

Confidence that your project clears the MACR threshold before construction starts.

EPCs

Procurement decisions and documentation your clients and their investors will accept.

Tax-Credit Buyers & Investors

An independent supply-chain check alongside legal diligence.

Manufacturers

The MACR documentation U.S. buyers will ask for at the first meeting.

How we help

Each engagement has a fixed scope, fee, deliverables and timeline.

5 business days · From USD 2,500MACR/PFE Diagnostic

Your foreign-entity exposure, quantified, and the path to clear the threshold.

Scoped per projectProject MACR Review

The supply-chain evidence behind a specific project's calculation, traced to the factory.

Scoped per supplierSupplier FEOC Review

An independent assessment of a supplier's foreign-entity status for buyers and investors.

Why Altakon

Led a $300M+ U.S. solar manufacturing build-out, from site selection to supply chain. Co-founded two publicly listed renewable IPPs. 25+ years in energy development and finance.

How we work

We agree on the scope, fee, deliverables and timeline, then execute against them. Legal opinions remain with your counsel; we provide the operational evidence they rely on.

Which project is exposed to the 2027 threshold step?