Eversource Energy (ES) Stock Investment Calculator & Historical Return Analysis
Eversource Energy is a New England-based energy company that transmits and delivers electricity and natural gas and supplies water. It serves approximately 4.4 million electric, natural gas, and water customers in Connecticut, Massachusetts, and New Hampshire. Eversource is committed to delivering reliable energy, promoting energy efficiency, and expanding the region's clean energy infrastructure. Investors often view Eversource Energy as a key player in the market, analyzing its long-term potential through various revenue models, brand recognition, and consistent presence in its industry.
This Eversource Energy stock investment calculator allows you to explore how a hypothetical investment in ES might have performed over time. By adjusting the investment amount and time period, you can visualize potential growth, compare outcomes across different market cycles, and better understand the impact of long-term investing.
What if you invested $1000 in ES on Jan 1, 2020?
Explore hypothetical investment results for stocks, ETFs, and more. See real historical data and share your discoveries.
Understanding Eversource Energy's Historical Performance
Eversource Energy's stock performance has historically reflected both broader market trends and company-specific milestones. Like many growth-oriented stocks, ES has experienced periods of growth driven by innovation and market demand.
When analyzing Eversource Energy's historical returns, it's important to consider:
- Market cycles: Strong bull markets often amplify returns, while recessions can temporarily suppress performance.
- Business model evolution: Changes in revenue strategies and product lines can significantly impact stability.
- Long-term trends: Over extended periods, compounding can play a larger role than short-term price fluctuations. Try our calculator to explore returns over 5 years or larger investments over 10 years.
This calculator helps you see how these factors might have affected an investment depending on when you entered the market.
Historical Annual Returns
Over the past 40 years, Eversource Energy has delivered an average annual return of 9.7%. The stock peaked in 2006 with a massive +47.0% gain, while investors faced a downturn in 1996 (-41.2%). Overall, the stock finished in the green 26 times out of 40 years.
Avg Return
+9.7%
Win Rate
65%
26W - 14L
Best
+47.0%
2006
Worst
-41.2%
1996
Performance Consistency
Eversource Energy Annual Returns by Year
| Year | Annual Return | Start Price | End Price |
|---|---|---|---|
| 1986 | +46.80% | $3.11 | $4.57 |
| 1987 | -13.44% | $4.76 | $4.12 |
| 1988 | +4.74% | $4.22 | $4.42 |
| 1989 | +23.83% | $4.39 | $5.44 |
| 1990 | -3.38% | $5.47 | $5.28 |
| 1991 | +28.09% | $5.28 | $6.77 |
| 1992 | +18.42% | $6.88 | $8.14 |
| 1993 | -4.65% | $8.18 | $7.80 |
| 1994 | -1.17% | $7.76 | $7.67 |
| 1995 | +20.30% | $7.71 | $9.28 |
| 1996 | -41.23% | $9.33 | $5.48 |
| 1997 | -8.14% | $5.48 | $5.04 |
| 1998 | +32.64% | $5.14 | $6.82 |
| 1999 | +27.64% | $6.90 | $8.81 |
| 2000 | +19.46% | $8.86 | $10.59 |
| 2001 | -23.41% | $10.29 | $7.88 |
| 2002 | -13.16% | $8.04 | $6.98 |
| 2003 | +34.79% | $7.13 | $9.61 |
| 2004 | -3.04% | $9.58 | $9.29 |
| 2005 | +10.24% | $9.12 | $10.05 |
| 2006 | +46.96% | $10.11 | $14.85 |
| 2007 | +13.04% | $14.99 | $16.95 |
| 2008 | -19.42% | $16.69 | $13.45 |
| 2009 | +10.67% | $13.59 | $15.04 |
| 2010 | +28.33% | $15.02 | $19.28 |
| 2011 | +16.55% | $19.32 | $22.52 |
| 2012 | +13.45% | $22.29 | $25.29 |
| 2013 | +10.32% | $25.77 | $28.43 |
| 2014 | +32.72% | $27.98 | $37.13 |
| 2015 | -1.69% | $37.28 | $36.65 |
| 2016 | +12.18% | $36.52 | $40.97 |
| 2017 | +18.29% | $40.86 | $48.33 |
| 2018 | +6.46% | $48.31 | $51.43 |
| 2019 | +37.77% | $50.20 | $69.16 |
| 2020 | +6.76% | $67.67 | $72.24 |
| 2021 | +10.75% | $70.57 | $78.15 |
| 2022 | -3.09% | $76.56 | $74.20 |
| 2023 | -23.77% | $74.53 | $56.82 |
| 2024 | -5.55% | $58.67 | $55.42 |
| 2025 | +21.69% | $55.33 | $67.33 |
Historical annual returns for Eversource Energy. Data shows year-over-year percentage change in stock price.
Why Use a "What If" Stock Calculator?
Many investors wonder questions such as:
- What if I had invested 5 years ago?
- How does timing affect long-term returns?
- What role does compounding play in stock investments?
A what-if investment calculator answers these questions by turning historical data into practical insights. Rather than focusing on daily price movements, it encourages a long-term perspective, which is especially useful for retirement planning, portfolio comparisons, and financial education.
Key Innovations
- ✓Leading investments in modernizing the electric grid, including smart grid technologies, to enhance reliability and integrate renewable energy sources.
- ✓Actively developing offshore wind projects and other clean energy infrastructure to support a sustainable energy future for New England.
Business Segments
- Electric DistributionEngages in the purchase and sale of electricity and the delivery of electricity to retail customers.
- Electric TransmissionOwns and maintains a system of high-voltage electric transmission lines and facilities.
- Natural Gas DistributionDistributes natural gas to retail customers through its natural gas distribution system.
How to Interpret the Results
The results shown are based on historical performance and are meant for educational and informational purposes only. They do not account for future market conditions, taxes, transaction fees, or individual investment strategies. Past performance does not guarantee future results, but historical analysis can help investors understand risk, volatility, and growth potential.
For best use:
- Compare multiple time ranges to see how outcomes differ
- Use consistent assumptions across different stocks
- Combine this tool with fundamental research and diversification principles