Overview
Minami Yokohama is a 1,150 MW gas-fired power plant in Yokohama, Japan, operated by Tokyo. It plays a key role in the region's electricity supply.
Minami Yokohama is a gas-fired power plant located in Yokohama, Japan, with a capacity of 1,150 MW. It is owned by Tokyo and is currently operational, contributing to the country's power generation mix. As a large-scale gas plant, it supports grid stability and meets demand in the Greater Tokyo Area. The plant operates under Japan's stringent environmental regulations, including the Air Pollution Control Act and greenhouse gas reduction targets. Gas-fired generation is a key component of Japan's energy transition, offering lower emissions compared to coal. The facility likely uses combined cycle technology, which enhances efficiency and reduces environmental impact. Minami Yokohama's strategic location near a major urban center underscores its importance in providing reliable power to millions. Its gas-fired technology aligns with Japan's efforts to balance energy security and decarbonization, supporting the region's industrial and residential needs.
Environmental context
The plant's gas-fired technology produces lower CO2, SOx, and NOx emissions compared to coal or oil plants, but still contributes to greenhouse gas emissions. Located in a densely populated area, its emissions are subject to strict local air quality standards. The facility's age and technology (likely combined cycle) influence its efficiency and environmental footprint.
Frequently asked questions
Minami Yokohama is located in Yokohama, Japan, near the Greater Tokyo Area.
Minami Yokohama has a capacity of 1,150 MW, making it a large-scale gas-fired power plant.
Gas power plants in Japan must comply with the Air Pollution Control Act, which sets limits on SOx, NOx, and particulate matter emissions, as well as national greenhouse gas reduction targets.
As a gas-fired plant, Minami Yokohama provides flexible and relatively low-carbon power, supporting grid stability and Japan's transition away from coal and oil.