What is a sustainable business and why is it important?
Organizations that prioritize sustainability aim to reduce environmental impact while creating lasting economic and social value. Explore the frameworks, benefits, and career paths connected to this approach.
By: Amanda Phagan and Janice Mejías Avilés, Edited by: Gabriela Pérez Jordán
Last updated: April 13, 2026
What is a sustainable business?
For many organizations, sustainability is not a side initiative or a line in an annual report. It shapes day-to-day decisions: where materials come from, how energy is used, how waste is handled, and how an organization shows up for its people and communities.
A sustainable business takes shape when environmentally conscious decisions are embedded in its operations.
As Earth Day brings these issues into focus each year, this guide examines the frameworks, benefits, career paths, and edX learning options associated with that shift.
Why sustainability matters in business
- Lower environmental impact: Sustainable businesses often adopt more responsible energy, water, and material use, reducing waste and emissions. The United Nations (U.N.) links responsible production to lower environmental harm.
- Stronger operational continuity: Sustainable decisions can help keep operations running during a climate crisis and other disruptions. Companies that rely on renewable energy, recycled water, or electric vehicles may have a steadier path through outages, fuel-price swings, and supply disruptions.
- Greater business value: Sustainability can also affect what customers buy. PwC found that consumers are willing to pay an average of 9.7% more for goods they see as sustainably produced or sourced.
Sustainable business frameworks and guidelines
Benefits of sustainable business practices
Embracing sustainable business practices can benefit the entire world through globalization — but it can also help organizations directly. Since corporations significantly impact economies and consumer behaviors, the onus to act often falls to the private sector. Some benefits of incorporating sustainability into your company's ethos include:
- Generating revenue through market differentiation
- Improving employee retention and recruitment opportunities
- Appealing to social impact-driven investors and consumers
- Getting ahead of regulatory and compliance requirements as ESG and sustainable development become increasingly urgent
Challenges of sustainable business development
Unfortunately, achieving all 17 Sustainable Development Goals by 2030 presents several challenges. The SDGs are often less important to companies than maintaining the status quo. Other barriers to SDG adoption and adherence include:
- A lack of enduring, high-quality data on performance
- Little to no enforcement by governing and regulatory bodies
- Competing interests and a lack of universal buy-in
There are, however, solutions to these challenges. Take French company Schneider Electric — ranked the most sustainable company of 2024 by TIME and Statista — as an example: It has set ambitious emissions targets, encouraged customers to reduce their own emissions, and implemented its own sustainability impact program that tracks the company's performance against the SDGs.
Examples of sustainable business practices
In practice, sustainable business often looks less like a single initiative and more like a series of decisions across operations, sourcing, and workplace culture. Some examples are:
- Starting a recycling program on campus
- Incorporating renewable energy in the supply chain and/or at company facilities
- Sourcing materials from ethical suppliers
- Recruiting volunteers for a company-wide philanthropic initiative
- Encouraging employees to work from home to reduce greenhouse gas emissions
Explore careers in sustainable business
If you're interested in CSR, ESG, or the science behind sustainable business, consider the following career paths, with salary data from the Bureau of Labor Statistics (BLS):
Chief sustainability officer
Leads an organization's sustainability strategy, often overseeing CSR initiatives, ESG reporting, budgeting, internal policies, and ensuring sustainability goals are met.
- Required education: At least a bachelor's degree and management experience; some employers may prefer candidates with a master's degree in business administration (MBA).
- BLS median annual salary (2024): $102,950
Chief sustainability officer
Leads an organization's sustainability strategy, often overseeing CSR initiatives, ESG reporting, budgeting, internal policies, and ensuring sustainability goals are met.
- Required education: At least a bachelor's degree and management experience; some employers may prefer candidates with a master's degree in business administration (MBA).
- BLS median annual salary (2024): $102,950
How to start a career in sustainability
Breaking into sustainability usually means combining subject knowledge with practical experience. If you're pivoting from another field, it also helps to show how your work connects to sustainability goals.
Focus on showcasing how you can connect business, environmental, and social priorities to achievable organizational decisions.
- Build a foundation: Start with a degree, certificate, or coursework in sustainability, business, environmental science, public policy, or a related field.
- Use online learning to fill gaps: edX online sustainability courses and certificate programs from the Cambridge Institute for Sustainability Leadership, Yale School of Management, Oxford Saïd Business School, and the University of Cape Town cover corporate sustainability, energy efficiency, sustainable finance, and supply chain strategy.
- Gain the needed skills: Focus on ESG, data analysis, reporting, and stakeholder communication.
- Get hands-on experience: That could mean an internship, a volunteer role, a research project, or sustainability work in your current job.
Explore sustainable business courses and programs
Earn a certificate from top universities and connect sustainable business to strategy, operations, environmental impact, and social responsibility.