Sustainable Investing

Sustainable investing directs investment capital to companies that seek to combat climate change, environmental destruction, while promoting corporate responsibility.
Frequently Asked Questions
  • What is meant by “Sustainable Investing”?

    Sustainable investing is an investing philosophy wherein an investor takes a company’s environmental, social, and corporate governance (ESG) factors into account. This allows investment dollars to be used as a tool to promote positive societal impact and corporate responsibility without sacrificing long-term financial returns. Strategies for investing sustainably include avoiding companies that conflict with ESG principles and seeking out industries that are inherently more sustainable.

  • What are examples of sustainable investments?

    Following the environmental, social, and corporate governance (ESG) framework, there are a wide variety of investments that can be considered “sustainable.” Industries that promote good environmental practices, via more renewable energy sources or by combating air and water pollution, are perhaps the first things that come to mind for most people. However, sustainable investing can also include investing in companies that support human rights initiatives or a more ethical corporate culture.

  • Is there such a thing as ethical investing?

    For someone to invest ethically, they must use their ethical principles as the primary filter when selecting companies to invest in. What makes this different from green or ESG investing, each of which typically have an overarching set of guidelines, is that the criteria that make a company “ethical” can differ from one investor to another. For example, two investors who both value clean energy companies may disagree on whether or not nuclear energy qualifies as a “clean” source.

  • Is ESG investing profitable?

    A 2019 study of 11,000 mutual funds conducted by the Morgan Stanley Institute for Sustainable Investing found that there was no financial trade-off in the returns of sustainable funds compared to their more traditional counterparts. Additionally, regardless of the asset class held, sustainable funds also showed a significantly lower downside risk. Finally, during periods of high market volatility, sustainable funds generally proved to be more stable investments.

Key Terms

Explore Sustainable Investing

Investing for Sustainability Impact (IFSI): Investing in a way that promotes positive environmental and societal change.
Investing for Sustainability Impact (IFSI): Meaning and How It Works
Sustainability
What is Sustainability? How Sustainabilities Work, Benefits, and Example
A woman checking a tablet by windmills on a farm
The Ethics of Investing
A statue of George Washington looks toward the New York Stock Exchange building on Broad Street from Federal Hall National Memorial on Wall Street in New York City.
What Is Stakeholder Capitalism?
Community Investing 101
Two business people walking and discussing outside
Shariah-Compliant Funds: Definition and Examples
Two workers installing solar panels.
The 5 Countries That Produce the Most Solar Energy
Solar Energy: Benefits and Drawbacks
Oil Refinery at Twilight
What Are the Main Substitutes for Oil and Gas Energy?
Homes threatened by a wildfire in the background
Climate Change and Homeowners: Understanding the Risks and Solutions
Aerial shot of a dam
Water ETFs: What They Are and How They Work
Impact investing makes a positive impact, socially and/or environmentally, while also aiming to produce positive returns, and it’s a growing trend.
How to Tell If a Company Has High ESG Scores
Land Rehabilitation: What it Means, How it Works
Green Chip Stocks: What They are, Segments
Men installing solar photovoltaic panels
The Economics of Solar Power
Clean energy
4 Clean Energy Alternatives to Uranium
Earth from Space
The State of Sustainable Investing in 2021
An aerial view of flooded houses in New Orleans after Hurricane Katrina.
Portfolio Investing for Climate Change
Smoke Emitting From Cooling Towers Against Cloudy Sky
Carbon Trade: Definition, Purpose, and How Carbon Trading Works
Why You Should Invest in Green Energy Right Now
A workman in front of windmills
Investing in Green Technology
Best Wind Turbine Manufactuers
Wind Investments: How To Invest in Wind Energy
TGI
The Green Investor Podcast from Investopedia
Two entrepreneur hands holding heart shape of big tree and Earth globe of grass.
Guide to Green Investing
Sunrise in the Smoky Mountains
State Street R-Factor: What It Is, How It Works
The Robin Hood Foundation's 2018 Benefit
Venture Philanthropy: What it Means, How it Works, Origins
Dow Jones STOXX Sustainability Index
Dow Jones STOXX Sustainability Index: What It Was, What Has Succeeded It
The Midsection of Businessman Working at Desk in Office
ISO 14001: What it is, How it Works, Example
Financial investment, stock market and exchange, accounting concept
How to Invest in ESG
The Midsection of Judge Pointing at Document While Worried Client Sitting on Table
Great Society: What it Was, Legacy and FAQ
Racial Justice Investing
Racial Justice Investing: What It is, How It Works
Environmental Engineers
Top Socially Responsible Bond ETFs for 2022
Person examines beauty products in cosmetics aisle.
Beauty Brands Tackle Greener Packaging
Stock Analysis
A New Approach to ESG Scoring
Data Availability Drives ESG Investing Surge
Social Choice Theory: What it is, How it Works, Example
Business Woman Thinking Account
Protest Divestment and the End of Apartheid
Green Marketing
What Is Green Marketing? Definition, Example and How It Works
Heart and a bag of money on a scale
Ethical Investing: Overview and How To Do It
National flags outside the United Nations headquarters
UN Principles for Responsible Investment (PRI) Definition
Finance
Top 5 Mutual Funds for Impact Investing
Windmills
Green Fund: What it is, How it Works, FAQs
A worker handles 155 mm caliber shells post-manufacturing, preparing them for shipment at the packaging area of the Scranton Army Ammunition Plant (SCAAP) in Scranton, Pennsylvania on April 16, 2024.
Sin Investing: What It Is and How to Add Some Sin to Your Portfolio
Excited friends gambling at roulette table in casino
Sin Stock: What it is, How it Works, Pros and Cons
Paris Agreement/Cop21: Meaning, History, Structure
Business colleagues working in office using a tablet.
Islamic Investment Policy: What it is, How it Works
Sustainable Business 20 (SB20)
Sustainable Business 20 (SB20)
The Value in Socially Responsible Investing
Accountability for corporations must go beyond its shareholders
Corporate Accountability: Definition, Examples, Importance
Aerial view of photovoltaic plant
Guide to Socially Responsible Investments (SRI)
FTSE4Good Index Series: What it is, How it Works, Examples
Msci Kld 400 Social Index: Meaning, Example, FAQs
Fair Trade Investing
Fair Trade Investing: What It is, How it Works
Leeds School of Business
Leeds School of Business: What It is, Overview
Community Investing: What It Is, How It Works, Examples
Smoking chimneys
The 5 Countries That Produce the Most Carbon Dioxide (CO2)
A paper doll chain rests on top of a 401K statement and financial charts representing ethical investing concept
Impact Investing vs. Venture Philanthropy
Investing Tips To Help You Better Manage Your Investment Portfolio
Socially Responsible Investing (SRI) vs. Sin Stocks
Go Green With Socially Responsible Investing
Woman looking at mobile phone
Wahed Invest: A Look at the Islamic Robo-Advisor
Page Sources
Investopedia requires writers to use primary sources to support their work. These include white papers, government data, original reporting, and interviews with industry experts. We also reference original research from other reputable publishers where appropriate. You can learn more about the standards we follow in producing accurate, unbiased content in our editorial policy.
  1. Harvard Business School Online. "What Is Sustainable Investing?" URL: https://online.hbs.edu/blog/post/sustainable-investing

  2. HSBC UK. "What Is Sustainable Investing?" URL: https://www.hsbc.co.uk/wealth/articles/what-is-sustainable-investing/

  3. NPR. "Understanding the Promises and Limits of Ethical Investing." URL: https://www.npr.org/2022/01/11/1072207126/ethical-investing-with-esg-funds

  4. Morgan Stanley. "Sustainable Reality: Analyzing Risk and Returns of Sustainable Funds," Page 9. URL: https://www.morganstanley.com/content/dam/msdotcom/ideas/sustainable-investing-offers-financial-performance-lowered-risk/Sustainable_Reality_Analyzing_Risk_and_Returns_of_Sustainable_Funds.pdf