In 2023, Unitil, an investor-owned utility company serving natural gas and electric customers across Maine, New Hampshire, and Massachusetts, embarked on a groundbreaking methane emissions assessment initiative. Leveraging Picarro’s Network Intelligence solution, Unitil sought to improve the accuracy and efficiency of its methane emissions monitoring program. This approach was a tremendous success, enabling Unitil to demonstrate significantly lower emissions than previously estimated: 96% lower in Massachusetts, 84% lower in Maine, and 90% lower in New Hampshire. Moving forward, Unitil plans to leverage these insights to further optimize its emissions reduction strategies and continue its progress toward achieving long-term sustainability goals.