The Centre for Energy, Minerals and Sustainable Development (CEMSE) has called on the Public Utilities Regulatory Commission (PURC) to adopt the National Petroleum Authority’s (NPA) transparent pricing framework. This recommendation comes after PURC increased electricity tariffs by 3.49% and water tariffs by 0.85% for the third quarter of 2026.
CEMSE argues that these recent utility tariff adjustments reveal long-standing issues in PURC's transparency and accountability. The think tank stated on June 28, 2026, that PURC's decision highlights "historical weaknesses" in its tariff-setting methods. The increases took effect on July 1, 2026, following PURC's announcement on June 22, 2026.
This push for transparency fits into a broader discussion about public confidence in Ghana's utility pricing. Previous tariff increases have often drawn criticism, particularly concerning the lack of clear explanations for the adjustments. The Minority in Parliament has also criticized the cumulative electricity tariff increases, which have reached 26.82% since the current administration took office. This cumulative increase contradicts earlier promises to reduce the cost of living for Ghanaians.
CEMSE believes that the PURC's current framework fails to publish the weightings given to key variables used in tariff calculations. The think tank highlighted that while PURC mentions factors like exchange rates, inflation, electricity generation mix, and gas costs, it does not reveal how each factor influences the final percentage change. CEMSE stated, “This opacity starkly contrasts with the National Petroleum Authority’s pricing regime, which sets a commendable standard through comprehensive and transparent disclosure practices.”
The lack of detailed disclosure makes it difficult for consumers and other interested parties to confirm if the tariff adjustments truly reflect economic conditions and operational expenses. CEMSE explained that the NPA’s approach promotes accountability by clearly outlining the reasons behind fuel price changes. The NPA publishes full pricing guidelines, including benchmarks, conversion factors, and formulas for fuel prices. This allows the public and industry to independently check price adjustments.
CEMSE recommends that PURC publish a complete weighting framework for all economic and technical indicators used to determine tariffs. Such disclosures would improve the credibility of the regulator and build public trust. It would also reduce the perception that tariff adjustments are arbitrary decisions. The think tank also suggested that PURC publish technical pricing parameters, similar to the NPA's use of Platts FOB benchmarks.
Beyond single tariff reviews, CEMSE urged PURC to make transparency a permanent part of its regulatory process. They warned that inconsistent disclosure practices could create the impression that regulatory decisions primarily serve the interests of utility companies and the government. Consistent and mandatory disclosures, combined with self-regulatory practices, can promote shared accountability and public benefit. This move would improve market understanding and help stabilize the expectations of consumers and businesses regarding utility costs.