San Lorenzo Unified School District (SLUSD) is a public school district located in the San Francisco Bay Area of California, United States. The district serves the communities of San Lorenzo, Ashland, and parts of Hayward and San Leandro. SLUSD operates 12 schools, including 7 elementary schools, 2 middle schools, 2 high schools, and 1 adult education center, serving over 9,000 students.

As a public institution, SLUSD is committed to sustainability and reducing its carbon footprint. The district has implemented several initiatives to promote decarbonisation and renewable energy, including the installation of solar panels and the use of energy-efficient lighting and HVAC systems. SLUSD has also partnered with local utilities and energy providers to explore corporate energy solutions, such as corporate power purchase agreements (PPAs) and community choice aggregation (CCA).

One of SLUSD's major sustainability initiatives is its solar energy program. The district has installed solar panels at several of its schools, including Arroyo High School, Bohannon Middle School, and Hillside Elementary School. These solar panels generate clean, renewable energy that helps to offset the district's energy consumption and reduce its carbon footprint. In addition to reducing greenhouse gas emissions, the solar panels also provide cost savings for the district by reducing its reliance on grid electricity.

SLUSD has also implemented energy-efficient lighting and HVAC systems to further reduce its energy consumption. The district has replaced traditional incandescent and fluorescent lighting with LED lighting, which is more energy-efficient and has a longer lifespan. SLUSD has also installed programmable thermostats and HVAC systems that use less energy to heat and cool its buildings. These energy-efficient upgrades have not only reduced the district's carbon footprint but have also resulted in significant cost savings for the district.

In addition to these initiatives, SLUSD has explored corporate energy solutions to further promote decarbonisation and renewable energy. The district has partnered with local utilities and energy providers to explore corporate PPAs, which allow the district to purchase renewable energy directly from a provider. Corporate PPAs provide a stable, long-term source of renewable energy that can help to reduce the district's carbon footprint and provide cost savings over time.

SLUSD has also explored community choice aggregation (CCA), which allows local communities to purchase renewable energy collectively. CCAs provide an alternative to traditional utility providers and allow communities to have more control over their energy sources and pricing. By participating in a CCA, SLUSD can support renewable energy development and reduce its carbon footprint while also providing cost savings for the district.

Overall, SLUSD is committed to sustainability and reducing its carbon footprint. Through its solar energy program, energy-efficient upgrades, and exploration of corporate energy solutions, the district is promoting decarbonisation and renewable energy while also providing cost savings for the district. As a public institution, SLUSD is setting an example for other organizations and communities to follow in the transition to a more sustainable future.