The SME’s Guide to Cutting Your Carbon Footprint (Without a Sustainability Department)

Do you run a small business and think that sustainability is only for larger companies that can afford to hire a “Chief Sustainability Officer”? Do you believe that reducing your carbon footprint requires a complete overhaul of your operations, which you can’t afford right now?

I understand where you’re coming from. Climate action is often discussed in a way that excludes small businesses, making it seem like only multinational corporations can have an environmental strategy. This perspective is misguided. In fact, small and medium-sized enterprises constitute the majority of businesses in most economies, meaning that even small changes made consistently can lead to significant impacts.

So, let’s explore what is actually feasible for small businesses in terms of sustainability.

What does “carbon footprint” mean for a small business?

It encompasses the total greenhouse gas emissions linked to your operations such as energy use, transportation, deliveries, supply chain activities, and waste management. It isn’t just one number that you fix; it is a continuous pattern that you consistently improve upon.

Why should an SME bother?

Here are a few straightforward reasons to consider:

1. It reduces costs: Energy efficiency and waste reduction often lead to significant savings.
2. It fosters customer trust: More consumers are choosing businesses that demonstrate genuine environmental efforts, rather than just making claims.
3. Most importantly, every business that takes action is one less business waiting for someone else to take the lead.

Where should you start, realistically?

Start where waste is obvious, not where it’s trendy.

Energy: Switch to LED lighting, unplug idle equipment, and consider solar energy for at least part of your operations. Energy audits are often free or low-cost through local providers, don’t hesitate to ask.

Waste: Audit the contents of your bins for two weeks. Many small businesses are surprised by how much of their waste is recyclable or consists of avoidable packaging.

Supply Chain: Inquire about the environmental practices of your top three suppliers. You might be surprised at how a simple question can change your relationship with them.

Transport: Consolidate deliveries and consider choosing local suppliers over distant ones. If your team commutes, explore remote or hybrid work options where feasible.

Digital Habits: Keep in mind that cloud storage and emails have environmental footprints as well. Regular data cleanups and efficient server choices can make a significant difference over time.

When do you start seeing results?

Cost savings can occur faster than expected, often within a few months for energy and waste. Building trust takes longer, but it compounds over time. Customers remember which businesses are consistent, not just loud.

How do you keep it going without a dedicated team?

Choose one area to focus on each quarter. Trying to tackle everything at once often leads to sustainability plans failing within just a couple of months. Assign this focus area to someone, even if it’s part-time, and keep track of progress in a simple way. Share your achievements publicly only after you’ve accomplished them; credibility is built through proof, not promises.

Small businesses don’t need a dedicated sustainability department to make a real impact. What you need is a mindset of asking, “Where’s the waste?” and the discipline to address one issue at a time. That’s the entire strategy, and it works.

Are you running a small business and looking for a simple starting point for sustainability? Please drop your industry in the comments, and I'll guide you on where to begin.