Power Utilities: Serving High-Growth African Regions

Integrated utilities on the register

An integrated utility generates, transmits and distributes power to a defined service territory under a single regulatory settlement. Operators of this kind on the register serve customer bases numbering in the millions and cover territories that are among the fastest-growing in their markets.

For members, the appeal is the combination of regulated returns and underlying demand growth. For the Exchange, the requirement is that the regulatory settlement itself — rate base, allowed return, service obligations and capital plan — is held in custody and kept current, because that settlement is the asset.

Serving high-growth corridors

Growth is what distinguishes these utilities from mature ones. Population and industrial load are expanding inside the service territory, which means the operator is continuously adding rate base rather than simply maintaining it.

That dynamic is directly relevant to corridor members. A processing or logistics operator siting into one of these territories is joining a network already committed to expansion, with capacity additions planned and funded. The Exchange makes that plan visible so that industrial siting decisions can be made against it.

Acquiring an interest with confidence

Interests in regulated utilities change hands rarely and at scale, and the diligence burden has traditionally been the limiting factor for members without a local presence.

The Exchange carries that burden once. Regulatory filings, rate case history, service performance, environmental obligations and capital commitments are lodged at admission and maintained thereafter. A member acquiring an interest transacts against a file the market operator stands behind, and continues to see that file for as long as the position is held.

The capital plan is the position

In a growing service territory, most of the value a member acquires has not been built yet. It sits in a multi-year capital plan — generation additions, network reinforcement, storm hardening — that will enter the rate base as it is delivered.

The Exchange therefore holds the capital plan as a first-class part of the custody record, with each tranche marked against its regulatory approval and its delivery status. Members can see what has been approved, what has been spent and what has been recovered.

The alternative is what the market did before: underwrite a plan from a presentation and discover its execution in a rate case three years later. Holding it on the register makes the growth thesis testable while the position is still held.