After a multi-year effort, Berkeley Lab has been officially certified to ISO 50001, a voluntary, international standard for managing and improving energy performance. Aligning to ISO 50001 helps ensure the Lab’s energy and water management activities are strategic, effective, and persistent. https://sbl.lbl.gov/category/news/#Berkeley%20Lab%26%238217%3Bs%20Energy%20Management%20Certified%20to%20ISO%2050001