Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.
NiSource is a fully-regulated natural gas and electric utility serving 3.5 million customers across six states (Indiana, Ohio, Pennsylvania, Kentucky, Virginia, Maryland). The company operates Columbia Gas distribution networks and NIPSCO electric/gas utility in Indiana, with $42 billion in regulated asset base driving predictable rate-based earnings growth. Stock performance tracks capital deployment efficiency, regulatory outcomes, and utility sector interest rate sensitivity.
UtilitiesRegulated Gas & Electric Utilitieslow - Regulated utility model with 75%+ fixed costs (depreciation, labor, O&M) and commodity pass-through mechanisms. Revenue growth tied to rate base expansion rather than volume leverage. Predictable earnings with limited operating torque.
Business Overview
01Natural gas distribution (~70% of rate base) - Columbia Gas networks across five states serving 3.2 million customers
02Electric transmission and distribution (~30% of rate base) - NIPSCO serving northern Indiana with 470,000 electric customers
03Gas transmission and storage - interstate pipelines and storage facilities supporting distribution networks
NiSource earns regulated returns on $42 billion rate base through state-approved tariffs. Revenue decoupled from volumetric sales in most jurisdictions, providing stable cash flows regardless of weather or consumption patterns. Company deploys $2.8-3.0 billion annually in infrastructure modernization (pipeline replacement, grid hardening, renewable integration), earning 9.5-10.5% allowed ROE with ~12-18 month regulatory lag. Pricing power stems from monopoly franchises and constructive regulatory environments in Indiana, Ohio, Pennsylvania. Operating leverage is low due to fixed-cost structure (depreciation, labor, maintenance) representing 75%+ of total costs, with commodity gas costs passed through to customers.
What Moves the Stock
Capital deployment pace and rate base growth trajectory - targeting 8-10% annual rate base CAGR through 2028
Indiana regulatory outcomes - NIPSCO electric and gas rate cases determine ~40% of earnings, with pending cases critical for 2025-2026 earnings
10-year Treasury yields and utility sector multiple compression/expansion - stock trades as bond proxy with 3.5-4.0% dividend yield
Infrastructure investment plan execution - $14+ billion five-year capex program focused on pipeline replacement and renewable generation transition
Regulatory lag and earned vs. allowed ROE spread - currently earning below allowed returns in several jurisdictions
Watch on Earnings
Net operating earnings (non-GAAP) guidance and quarterly progression toward annual targetsRate base growth rate and capital deployment efficiency - dollars invested vs. regulatory approvals securedEarned ROE by jurisdiction vs. allowed ROE - indicates regulatory lag and need for rate reliefCustomer growth rates in Ohio and Pennsylvania service territoriesRegulatory calendar and pending rate case outcomes - timing and magnitude of approved rate increases
Risk Factors
Natural gas distribution secular decline risk - building electrification policies in some states threaten long-term volumetric demand, though rate base still grows through system modernization
Renewable energy transition execution - NIPSCO retiring coal generation and adding 2,000+ MW solar/wind by 2028 requires flawless permitting and construction execution
Regulatory compact erosion - political pressure for rate affordability could compress allowed ROEs or extend regulatory lag in Indiana and Ohio
No direct competition due to regulated monopoly franchises, but alternative energy sources (propane, electric heat pumps) can erode gas customer base at margin
Renewable energy developers competing for same transmission interconnection capacity and supply chain resources for NIPSCO generation transition
Elevated leverage at 1.73x debt/equity with $15+ billion debt stack - refinancing risk if credit spreads widen materially or ratings downgraded
Negative free cash flow of $400 million requires continuous capital markets access to fund $2.8 billion annual capex exceeding operating cash flow
Pension and OPEB obligations of $1.2+ billion underfunded, requiring ongoing contributions that pressure cash flow
StructuralCompetitiveBalance Sheet
Macro Sensitivity
Economic Cycle
low - Regulated utility with essential service monopoly and revenue decoupling mechanisms. Residential/commercial demand highly inelastic. Industrial load (~15% of electric revenue) shows modest GDP sensitivity but offset by decoupling. Customer growth tracks regional population trends rather than economic cycles.
Interest Rates
High sensitivity to long-term interest rates through two channels: (1) Valuation multiple compression as 10-year Treasury yields rise makes 3.5-4.0% dividend yield less attractive vs. risk-free alternatives, driving P/E contraction. (2) Financing costs increase for $2.8 billion annual capex program, though partially offset by higher allowed ROEs in rate cases. 100bp move in 10-year yields typically drives 8-12% stock price movement. Debt/equity of 1.73x means $15+ billion debt stack sensitive to refinancing rates.
Credit
Minimal direct credit exposure. Utility bad debt expense runs 0.3-0.5% of revenue. Recession impacts limited to modest uptick in customer payment delinquencies. Access to capital markets critical for funding $14 billion capex plan - investment-grade ratings (BBB+/Baa1) provide stable access but spreads widen during credit stress.
dividend - Attracts income-focused investors seeking 3.5-4.0% dividend yield with 6-8% annual dividend growth. Defensive positioning during economic uncertainty. ESG investors value renewable transition and methane reduction initiatives. Low volatility profile appeals to risk-averse capital.
low - Beta typically 0.6-0.8. Regulated earnings provide predictable cash flows. Daily moves generally <1% except around rate case decisions or Fed policy shifts. Volatility spikes during utility sector rate sensitivity periods when 10-year yields move sharply.
Key Metrics to Watch
10-year Treasury yield (GS10) - primary driver of utility valuation multiples and cost of capital
Natural gas futures (NGUSD) - though passed through to customers, volatility impacts customer bills and political pressure on rates
Indiana Utility Regulatory Commission rate case decisions - timing and magnitude of approved ROE and rate increases for NIPSCO
Quarterly rate base growth vs. 8-10% target - indicates capital deployment execution
Earned ROE by operating company vs. allowed ROE - measures regulatory lag and earnings quality
Credit spreads (BAMLH0A0HYM2) - impacts financing costs for $2.8 billion annual capex program
Utility sector relative valuation - P/E and dividend yield vs. regulated utility peer group (AEP, DTE, CMS)