Researchers at S&P Global Energy, the research arm of S&P Global, said that government regulation on tariff and investment should complement competition in power markets, since transmission and distribution remain natural monopolies requiring large capital investments. The firm argued that enabling competition among existing companies is more important than bringing in more entrants. It noted that the power sector is a heavy industry where scale delivers value, particularly in transmission and distribution. The researchers emphasised that regulation must address tariff setting and investment planning alongside market liberalisation. S&P Global suggested that a focus solely on encouraging competition without regulatory safeguards would be insufficient in areas of the sector that demand substantial infrastructure and long lead times. The analysis warned that market concentration by large conglomerates in renewable power production, transmission and distribution presents risks that must be managed through policy. It recommended that regulation should ensure fair access to networks, transparent tariff mechanisms and investment signals that attract prudent capital. The firm also urged the government to incentivise micro, small and medium enterprises to invest in renewables and related power services to broaden participation and foster supply chain resilience. It outlined that targeted support for smaller firms could complement large scale investment while preserving system reliability. The researchers highlighted the interplay between energy reforms and geopolitical risks, stating that renewable adoption and market design are increasingly significant given spillovers into the wider economy. Policy measures should therefore balance competition with regulatory oversight to secure long term investment and protect consumers, the research concluded. Officials and market participants were advised to consider a mix of tariff regulation, investment guidance and targeted incentives to achieve a diverse and stable power sector. S&P Global Energy said that such calibrated reforms would support renewable growth while maintaining the operational integrity of transmission and distribution networks.