Harnessing the Unlimited Power of the Sun
At Alternus Clean Energy, we have vast experience in developing, owning, and operating utility-scale solar parks across Europe. Our work spans multiple markets, including Italy, Poland, and Romania, where we’ve delivered large-scale renewable energy projects that support national decarbonization goals and strengthen grid infrastructure. This experience positions us as a trusted partner in scaling clean energy across diverse geographies.
Utility-scale solar parks are large-scale solar power facilities designed to generate electricity for the grid. Unlike smaller systems installed on homes or businesses, these parks cover extensive areas and use thousands of solar panels to produce high volumes of renewable energy. They play a key role in reducing emissions and accelerating the global transition to a sustainable energy future.
Benefits of Solar Energy
Energy Production
Utility-scale solar parks can generate large amounts of electricity by harnessing the sun’s power over vast areas. This large-scale generation helps reduce reliance on fossil fuels and significantly cuts greenhouse gas emissions.
Energy Independence & Security
Solar parks reduce dependency on imported fuels and volatile energy markets. By generating power locally from the sun, countries can enhance their energy security and stabilize their grids.
Scalability & Flexibility in Energy Supply
Utility-scale solar parks can be designed and expanded modularly to meet increasing energy demands. This scalability allows grid operators to integrate more renewable energy gradually and respond flexibly to changing consumption patterns.
Long-Term Reliability & Low Maintenance
Utility-scale solar parks have no moving parts in their core photovoltaic systems, which leads to fewer breakdowns and lower maintenance costs over their lifespan. This ensures a consistent, reliable supply of clean energy for decades with minimal operational interruptions.
Grid Stability & Modernization
Utility-scale solar installations often incorporate advanced technologies like battery storage and smart grid integration. This helps balance supply and demand, improve grid reliability, and support the transition to a more flexible, renewable-based energy system.
Minimal Environmental Impact
Compared to fossil fuel plants, solar parks produce electricity without air or water pollution. They also have relatively low water usage and can be built on less productive land, minimizing impacts on agriculture and natural habitats.
Meet our Team: Leading with Experience
Gary Swan: Chief Technical Officer
Gary serves as the Chief Technical Officer at Alternus Clean Energy, where he brings over 30 years of construction and engineering expertise to the forefront of the company’s renewable energy projects. Since joining Alternus in 2021, Gary has been pivotal in advancing the design, construction, operation, and sale of nearly 1 GWp of renewable energy assets. His remarkable track record is underscored by his ability to deliver projects safely, on time, within budget, while fostering successful client and partner relationships.
Prior to his role at Alternus, Gary played a key role in the construction of several large-scale wind and solar projects as Acting Technical Director for Actis Energy’s portfolio companies, AELA Energia in Chile and BioTherm Energy in Africa. His leadership was crucial in ensuring the successful completion of these complex projects, which further solidified his reputation as an industry leader in renewable energy development.
Pat Kiernan: Director of Asset Management
Pat brings over 20 years of engineering experience to his role as Director of Asset Management at Alternus Clean Energy. He is responsible for overseeing the performance, optimization, and long-term sustainability of Alternus’ portfolio.
With a strong technical background and a strategic approach to asset management, Pat ensures that each project meets the highest standards of efficiency and reliability. His leadership is instrumental in driving the company’s commitment to delivering clean, renewable energy solutions.
Pat holds a degree from Dublin City University and continues to be an advocate for the advancement of renewable energy technologies and practices.
Stay up to Date with our News
- Alternus Clean Energy, Inc. Enters $17bn UK Microgrid Market with Innovative and Market Leading Energy Solution Provided via Energy as a Service Contracts
- Alternus Reports First Quarter 2025 Financial Results and Provides Business Update with Further Balance Sheet Improvement and Growth Momentum
- Alternus Reports Full-Year 2024 Financial Results and Business Update; Eliminates Approximately $208 Million of Liabilities
