Georgia Power and Mitsubishi Achieve Successful Hydrogen Blend Testing for Cleaner Energy Production
In a significant leap towards cleaner energy, Georgia Power and Mitsubishi Power have successfully conducted the world's largest hydrogen fuel blending demonstration. The trial took place at Georgia Power's Plant McDonough-Atkinson, located in Smyrna, Georgia, where the companies tested a blend of up to 50% hydrogen with natural gas on an advanced class gas turbine. This innovative approach is aimed at reducing carbon emissions and ensuring a more sustainable energy future.
The recent tests were a follow-up to a trial conducted in 2022, which explored various hydrogen blend percentages ranging from 5% to 20%. The successful completion of the 50% hydrogen blend test not only marks a record achievement but also demonstrates a remarkable 22% reduction in carbon dioxide emissions compared to running solely on natural gas. This accomplishment is a testament to the ongoing commitment of Georgia Power to invest in new research and development technologies that advance cleaner energy solutions.
Back in 2021, the plant underwent a significant transformation, converting its existing gas turbine system from steam-cooled to air-cooled. This upgrade incorporated J series combustion technology, which greatly enhances hydrogen co-firing capabilities. The improvement has led to faster startup times, better turn down capabilities, and reduced maintenance costs, all of which contributed to the recent successful hydrogen blend tests.
Georgia Power, a significant subsidiary of Southern Company, has made substantial strides in reducing its carbon emissions, achieving a remarkable 60% reduction since 2007. By collaborating with Mitsubishi Power, the company is continually pioneering new methods to provide reliable and affordable energy while prioritizing a sustainable future for Georgia’s residents.
The Plant McDonough-Atkinson facility, which has been operational for over 80 years, transitioned entirely to natural gas in 2012 and has expanded its capacity to serve up to 1.7 million homes. The facility operates with six advanced gas turbines (M501G and M501GAC series) that deliver high performance and efficiency, along with three steam turbines configured in a combined cycle.
Rick Anderson, Georgia Power's senior vice president, highlighted the importance of natural gas in the energy mix, noting its flexibility and critical role in meeting customer demands. He emphasized innovative testing, like the hydrogen blend trials, is essential for ensuring long-term energy reliability and affordability.
Mitsubishi Power has played a pivotal role in this initiative, overseeing the hydrogen blending for an M501GAC gas turbine delivering an output of 283 MW. Their comprehensive service encompassed engineering, planning, and logistics management for the hydrogen supply through industry partner Certarus.
Mark Bissonnette, COO of Mitsubishi Power Americas, reiterated the partnership's success, showcasing advanced turbine technology that has achieved a landmark 50% hydrogen blend. This project not only highlights the technological advancements made by both companies but also their shared goal of reducing carbon emissions in energy production.
Supporting Georgia's energy needs, natural gas currently accounts for 40% of Georgia Power's energy generation. In collaboration with the Georgia Public Service Commission, the company continues to develop resources that diversify its energy portfolio while addressing the growing demands of the state through its Integrated Resource Plan.
Looking to the future, Georgia Power plans to contribute even further with new projects that include upgrading existing gas turbines and developing new gas energy resources. These initiatives, combined with investments in renewable energy, reflect a commitment to reducing emissions and enhancing energy reliability for customers across Georgia.
For anyone interested in Georgia Power's commitment to energy diversification through cleaner-friendly initiatives and technologies, further information can be found on their official website.