Overview
Dupont Maitland is a 50 MW gas-fired power plant in Ontario, Canada, operated by TransAlta. It contributes to the regional grid with natural gas generation.
Dupont Maitland is a gas-fired power plant located in Ontario, Canada, with a capacity of 50 MW. Operated by TransAlta, the facility is part of the province's diverse energy mix, providing flexible generation to support grid stability. As a medium-scale gas plant, it plays a role in meeting peak demand and integrating renewable sources. The plant operates under Canada's federal and provincial environmental regulations, including the Canadian Environmental Protection Act and Ontario's emissions standards for nitrogen oxides and sulfur dioxide. Natural gas generation typically uses combined cycle or simple cycle technology; while specific technology is not detailed, the 50 MW capacity suggests a simple cycle configuration, common for peaking plants. Dupont Maitland's location in eastern Ontario places it near the St. Lawrence River, contributing to local energy security. The facility's gas-fired operation produces lower CO2 emissions compared to coal, aligning with Canada's transition to cleaner energy. Its operational status ensures continued support for the regional power system.
Environmental context
The plant's gas-fired generation results in lower CO2 emissions per MWh compared to coal, but still contributes to greenhouse gas emissions. Proximity to the St. Lawrence River and populated areas may raise local air quality considerations. Ontario's regulatory framework, including emissions limits and carbon pricing, governs the facility's environmental performance.
Frequently asked questions
The Dupont Maitland gas power plant is located in Ontario, Canada, near the St. Lawrence River.
The plant has a capacity of 50 megawatts (MW), making it a medium-scale gas-fired facility.
The plant is operated by TransAlta, a major Canadian power generation company.
Gas power plants in Canada must comply with the Canadian Environmental Protection Act and provincial emissions standards, including limits on NOx and SO2, as well as federal carbon pricing.
As a gas-fired plant, it provides flexible generation to meet peak demand and support grid stability, complementing renewable sources like hydro and wind in Ontario.