Unitil Subsidiary Issues $60 Million in First Mortgage Bonds

• Unitil subsidiary Unitil Energy issued $60 million in First Mortgage Bonds to institutional investors on October 14, 2026.
• The $30 million Series T Bonds carry a 5.72% interest rate and mature October 14, 2036.
• The $30 million Series U Bonds carry a 5.87% interest rate and mature October 14, 2038.
• A conditional collateral release would raise Series T’s interest rate to 5.82% and Series U’s to 5.97%.
• Net proceeds will refinance existing consolidated debt and/or fund general corporate purposes.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. UNITIL Corporation published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0000755001-26-000033), on October 19, 2026, and is solely responsible for the information contained therein.