Casa Grande Unified High School District (CGUHSD) is a public school district located in Casa Grande, Arizona, United States of America. The district serves over 5,000 students in grades 9-12 and is committed to providing a high-quality education to all students. In recent years, CGUHSD has taken significant steps towards decarbonisation and renewable energy, making it a leader in sustainable education practices.

One of the key initiatives that CGUHSD has undertaken is the implementation of a corporate energy strategy. This strategy involves the district working with energy providers to reduce its carbon footprint and increase its use of renewable energy sources. Through this strategy, CGUHSD has been able to reduce its energy consumption and costs while also improving the sustainability of its operations.

One of the key components of CGUHSD's corporate energy strategy is the use of corporate power purchase agreements (PPAs). A corporate PPA is a long-term contract between a company and an energy provider that allows the company to purchase renewable energy at a fixed price. By using corporate PPAs, CGUHSD has been able to secure a reliable and affordable source of renewable energy, which has helped to reduce its carbon footprint and improve its sustainability.

In addition to its use of corporate PPAs, CGUHSD has also invested in renewable energy infrastructure. The district has installed solar panels on several of its school buildings, which generate clean energy and reduce the district's reliance on fossil fuels. By investing in renewable energy infrastructure, CGUHSD has been able to reduce its energy costs and improve its sustainability.

CGUHSD's commitment to decarbonisation and renewable energy is not limited to its own operations. The district is also working to educate its students about the importance of sustainability and renewable energy. Through its curriculum and extracurricular activities, CGUHSD is teaching students about the benefits of renewable energy and how they can play a role in creating a more sustainable future.

Overall, CGUHSD is a leader in sustainable education practices, and its commitment to decarbonisation and renewable energy is an example for other school districts to follow. By implementing a corporate energy strategy, using corporate PPAs, investing in renewable energy infrastructure, and educating its students about sustainability, CGUHSD is creating a more sustainable future for its students and the community.