Star Group LP Dossier
Qualitative Analysis
Business overview
Star Group, L.P. (NYSE: SGU) is a master limited partnership (MLP) and the largest retail distributor of home heating oil in the United States, commanding approximately a 5.5% market share. Operating primarily in the Northeast and Mid-Atlantic regions, the partnership provides home heating oil, propane, and related heating and air conditioning installation and maintenance services to residential and commercial customers. Star Group conducts its operations through its operating subsidiary, Petro Holdings, Inc., serving over 400,000 full-service customers and approximately 63,000 delivery-only customers.
Research as of 19 Jun 2026
Strategic Initiatives
Growth programs, investments, and their expected impact
The company actively pursues a strategic acquisition strategy, acquiring local heating oil and propane businesses to expand its operating footprint, increase customer density, and drive Adjusted EBITDA growth.
Expected impact: Expands the company's geographic footprint, captures operational synergies, and diversifies revenue streams away from structural heating oil decline.
Establishing three new service hubs in Virginia and Maryland to serve suburban growth corridors and capture rising suburban HVAC demand.
Expected impact: Improves service and installation profitability, increases revenue per customer, and enhances customer retention through bundled energy and maintenance solutions.
Growing the 'Peace of Mind' subscription plans, which bundle fuel delivery with equipment protection and emergency repairs, to stabilize cash flow and reduce seasonal revenue volatility.
Expected impact: Reduces customer churn, increases customer lifetime value, and stabilizes non-fuel revenue streams (representing nearly 18 percent of total revenues in recent periods).
Mergers, Acquisitions & Partnerships
Recent deals and strategic collaborations
Recent Acquisitions
Acquisition of a well-established home energy distributor located within the company's existing operating footprint to strengthen its competitive position.
Financial impact: Contributed to higher product volumes and incremental Adjusted EBITDA in fiscal 2025 and fiscal 2026.
Acquisition of Cato Oil's home heat and commercial fuels division to expand regional market share and customer density.
Financial impact: Part of the $81 million total acquisition investment in fiscal 2025 that added approximately 12 million gallons to annual volume.