Company / Interest Expense
Unitil Corporation Interest Expense History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Interest Expense
$43.8M
FY2025
5-year range
$26.6M / $43.8M
FY2021-FY2025
Trend
+16.2%
vs FY2024
Sector context
#28 of 31
Utilities
What the data says
Among 31 Utilities companies, Unitil Corporation is in the top 10% for interest expense. Interest Expense has fluctuated over the past 10 years, ranging from $24M in FY2018 to $44M in FY2025.
Based on SEC 10-K filings.
$44M in FY2025 with a 5-year CAGR of +10.7%.
Increased from $27M to $44M over the past 2 years.
Utilities sector context is included.
Interest Expense over time
Growth rates
- 3-Year CAGR
- +15.7%
- 5-Year CAGR
- +10.7%
- 10-Year CAGR
- -
Sector benchmark
Top 10% in UtilitiesTop 10% of 31This company $43.8M Sector average $686.7M
▼
-93.6% below sector average
Key checks
Key Insights
- 5-year CAGR of +10.7%, indicating consistent growth.
- In FY2025, interest expense increased 16.2% year-over-year.
- Ranks #28 out of 31 companies in the Utilities sector.
- Lowest interest expense in the period was in FY2018.
Company context
Key Data Points
- Altman Z-Score 0.58 (distress zone, below 1.8 threshold)
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Interest ExpenseValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $43.8M | +16.2% |
| FY2024 | $37.7M | +38.6% |
| FY2023 | $27.2M | -3.9% |
| FY2022 | $28.3M | +6.4% |
| FY2021 | $26.6M | +0.8% |
| FY2020 | $26.4M | +3.5% |
| FY2019 | $25.5M | +7.6% |
| FY2018 | $23.7M | -7.1% |
| FY2017 | $25.5M | +7.6% |
| FY2016 | $23.7M | -0.4% |
As of FY2025 · SEC 10-K · Updated Jun 30, 2026