Southwest Gas Holdings, Inc. (SWX) FY2025 10-K Annual Report
Southwest Gas Holdings, Inc. (SWX) 10-K annual report for fiscal year 2025, filed with SEC EDGAR on Feb 25, 2026. This page provides AI-powered analysis including business overview, management discussion & analysis (MD&A), risk factors, and key financial data such as revenue, net income, gross margin, operating margin, and return on equity (ROE) extracted from XBRL.
Southwest Gas Holdings, Inc. FY2025 10-K Analysis
Business Overview
- • Core business: regulated natural gas purchasing, distribution, and transportation to residential, commercial, industrial customers in AZ, NV, CA
- • Segment change: deconsolidation of Centuri IPO in April 2024, now solely Natural Gas Distribution segment after August 2025
- • Customer growth: 37,000 first-time meter sets added in 2025, serving approx. 2,281,000 customers
- • Operating margin stable by customer class with 85% from residential/small commercial in 2025, unchanged from prior years
- • Regulatory environment: decoupled rate mechanisms in AZ, NV, CA provide stable operating margin despite seasonal demand fluctuations
Management Discussion & Analysis
- • Revenue Natural Gas Distribution $1.94B in 2025 vs $2.48B in 2024, net cost of gas $498M vs $1.16B; Operating margin $1.44B up 9% YoY ($119.6M increase)
- • Operating income Natural Gas Distribution $482.4M (25% margin approx.) in 2025 vs $412.7M in 2024; Contribution to net income $300.3M up $39.1M YoY
- • Best segment Natural Gas Distribution $300.3M net income contribution in 2025; Worst—Corporate/Admin loss $(65.5)M, increase in net loss $25.3M YoY mainly due to $53.2M higher income tax expense
- • Cash $576.6M year-end 2025; $1.3B net proceeds from Centuri sale used to repay $709M debt (including $550M term loan), pay dividends; Capex $840.2M in 2025
- • Management outlook cautious on regulatory timing; 2024 Arizona rate case gave $80.2M rate increase effective March 2025; ongoing infrastructure projects including Great Basin Expansion with binding agreements
Risk Factors
- • Regulatory risk in natural gas sector cybersecurity compliance led by Cybersecurity Executive Committee with legal advisor involvement
- • Operational risk from cybersecurity threats monitored via biannual Board reviews and audit committee oversight of penetration test remediation
- • No geopolitical or macroeconomic risks disclosed in risk factors section
- • No competitor-related market disruption risks mentioned
- • No specific financial or structural risks noted in cybersecurity governance discussion
Southwest Gas Holdings, Inc. FY2025 Key Financial MetricsXBRL
Revenue
$1.9B
▼ -62.0% YoY
Net Income
$440M
▲ +121.2% YoY
Operating Margin
24.4%
▲ +1496bp YoY
Net Margin
22.7%
▲ +1878bp YoY
ROE
11.1%
▲ +543bp YoY
Total Assets
$10.4B
▼ -13.3% YoY
EPS (Diluted)
$6.08
▲ +120.3% YoY
Operating Cash Flow
$556M
▼ -59.0% YoY
Source: XBRL data from Southwest Gas Holdings, Inc. FY2025 10-K filing on SEC EDGAR. All figures in USD.
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