ResearchAndMarkets.com forecasts the global smart electricity meter market will rise from USD 13.74 billion in 2025 and USD 15.02 billion in 2026 to USD 23.46 billion by 2031, a 9.31% compound annual growth rate. Grid digitalization, replacement mandates, advanced metering infrastructure, demand response, renewable-energy integration and electric-vehicle charging are key growth factors. Separately, the global electricity retailing market was valued at USD 3.04 trillion in 2025 and is forecast to reach USD 4.04 trillion by 2031 from USD 3.19 trillion in 2026, representing 4.86% annual growth, supported by smart meters, electric vehicles, digital platforms, renewable demand and flexible tariffs. Asia-Pacific led both markets in 2025, accounting for 47.55% of smart-meter revenue and 46.02% of electricity-retailing revenue.