Uzbekistan PPA projects: where investors can enter the energy market

What a PPA buys the investor

A power purchase agreement sets the terms on which a generator sells electricity to an offtaker. Contract length, pricing and the allocation of risks help lenders assess future cash flow. The World Bank’s PPA guidance emphasises how contract design affects financing and recovery of investment. A signed PPA remains one part of the financing package: the buyer’s ability to pay and the project’s ability to deliver still matter.

PPA and PPP are different terms. PPA is the electricity sales contract; PPP describes a wider public-private partnership arrangement. The applicable procurement route, government support and approvals must be established for the specific project. Neither a regional introduction nor a cooperation memorandum substitutes for those requirements.

Storage creates a second set of commercial questions

The Bukhara project illustrates why investors should read the schedules, not just the PPA headline. IFC’s financing disclosure describes 250 MWac of solar with a 63 MW / 126 MWh battery system, a 25-year PPA and a separate 10-year BESS term within it. Generation and storage can therefore have different contracted economic lives.

CAPPA’s screening approach would examine the payment basis for storage, dispatch rights, usable capacity, degradation, replacement costs and obligations after the contracted storage term. MW measures power; MWh measures energy storage capacity. Battery capacity alone does not demonstrate an available revenue stream.

Three possible routes into the market

Developers and strategic investors can assess competitive tenders or partnerships with project owners, where the procurement process and ownership rights permit. The first checks are eligibility, development rights, sponsor capability and the capital required to reach the next milestone.

Infrastructure funds and lenders can assess equity participation, project debt or a later-stage transaction when an authorised owner is seeking capital. Entry price, construction exposure, security, lender consents and exit rights will determine whether the opportunity fits the mandate. An operating asset and a development-stage proposal require different underwriting.

Technology, engineering and storage companies can pursue supply, construction, operations or consortium roles. The starting point is a documented procurement need and a credible payment counterparty. These are potential entry routes identified by CAPPA, not a claim that the projects cited above are currently accepting bids or new investors.

The evidence to request before an investment committee meeting

Payment and currency: identify the current contractual buyer, tariff and settlement currency, indexation, payment deadlines and any credit support. Establish what the support covers, its cap and duration, and how a valid claim is made. A state-owned buyer and a sovereign guarantee are different credit exposures.

Connection and dispatch: obtain the connection terms, studies, grid works programme and allocation of delay and curtailment risk. In May 2025, the World Bank approved USD 100 million for Uzbekistan’s distribution network improvements and warned that upgrades were needed to accommodate renewable expansion. This is national context; it does not establish connection capacity at an individual site.

Delivery and downside: verify land rights, permits, environmental and social work, engineering and construction obligations, independent energy-yield estimates, capital costs and operating budgets. Ask advisers to review termination, change-in-law and dispute provisions. Model delays, lower generation and slower payments rather than relying on a single base-case return.

How CAPPA can help prepare a decision

CAPPA’s published mandate describes regional investment cooperation, including signed memoranda with the investment departments of Khorezm and Syrdarya. This supports introductions, project preparation and local coordination. It does not confer a right to award PPAs, reserve grid capacity or commit government support.

For an agreed screening engagement, the practical deliverable can be a comparison of candidate projects against the investor’s criteria, an evidence and missing-information register, questions for the sponsor and relevant authorities, and a proposed due-diligence sequence. Technical, legal and financial specialists can then focus on the issues that determine whether to proceed. Candidate availability, scope, fees and timing are agreed at the outset.