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Ticker NSARO · OTC · MA
NSTAR ELECTRIC CO is a U.S. business entity operating within the Electric Services sector (SIC 4911). Publicly traded on the OTC under the ticker symbol NSARO, the company is incorporated in Massachusetts. Our proprietary Semantic Risk Score of 14 indicates high transparency and low reporting risk, derived from the frequency and consistency of 10-K, 10-Q, and 8-K filing patterns. As part of the SIC 4911 classification, NSTAR ELECTRIC CO serves as a key benchmark for investors and analysts monitoring Massachusetts corporate performance.
Comparison based on Standard Industrial Classification (SIC) mapping from SEC EDGAR filings.
Filing data sourced from SEC EDGAR signals. 10-K = annual report · 10-Q = quarterly · 8-K = material event.
NSTAR ELECTRIC CO (NSARO) — Key efficiency & solvency metrics · FY2011
Debt-to-Equity
Sector avg: 3.11
Current Ratio
Sector avg: 0.88
| Key Metric | Company | Industry Avg | Status |
|---|---|---|---|
| Net IncomeYoY: +1.6% | $252.5M | — | — |
| Debt-to-EquityTotal liabilities / stockholders equity. Lower = safer. | 3.04 | 3.11 | ▲ Stable |
| Current RatioCurrent assets / current liabilities. Above 1.0 = solvent. | 0.57 | 0.88 | ▼ Lagging |
Source: SEC EDGAR XBRL filings (10-K annual reports). Industry benchmarks derived from 32 companies in SIC 4911.
Disclaimer: All financial data is sourced from raw SEC EDGAR filings. Sprytne.com provides automated data visualization and algorithmic analysis for informational purposes only. This is NOT financial advice, a recommendation to buy/sell, or a guarantee of accuracy. Always verify data via official SEC sources before making investment decisions.
Federal Contracts
ELECTRICAL ENGINEERING AND DESIGN
Contract details pending disclosure
ELECTRIC POWER DISTRIBUTION - 10 YEAR CONTACT
IGF::CT::IGF ELECTRIC DISTRIBUTION NSTAR FY16
IGF::CT::IGF ELECTRICITY TRANSMISSION NSTAR FY17, INCREMENTALLY FUNDED POP 1 OCT 16 - 31 OCT 16.
ELECTRIC DISTRIBUTION
ELECTRIC DISTRIBUTION - NSTAR
ELECTRIC DISTRIBUTION NSTAR FY13
IGF::CT::IGF ELECTRIC DISTRIBUTION NSTAR FY14
IGF::CT::IGF ELECTRIC DISTRIBUTION NSTAR FY15
Source: USAspending.gov (Official Federal Award Data). Reflects prime contracts only. Last sync: 2026-03-30.
Compared to 71 peers in Electric Services (SIC 4911)
SEC EDGAR XBRL filings by fiscal year
Side-by-side financial showdown — revenue, margins, and growth.
Methodology & compliance note
Data is aggregated from SEC EDGAR and Secretary of State public records. Any analytics such as "market share" are statistical estimates (proxy models) and are not official audits, valuations, or investment advice. Sprytne.com is an independent data aggregator and is not affiliated with any government agency.Learn more →