As of 2023, the number of employees in Japan's electricity, gas, and water supply; sewerage, waste management, and remediation activities stood at approximately 574,000. From 2024 to 2028, forecasts indicate a slight decrease in employment numbers, stabilizing around 572,000 by 2028. Year-on-year variation remains minimal, reflecting a focused stability in workforce requirements.

Future trends to watch for include:

Technological advancements potentially affecting employment through automation.
Policy shifts towards renewable energy and sustainability possibly influencing job demands.
Demographic changes impacting labor supply within these sectors.