In short
A climate tech pitch deck should show the emissions or resource problem, how your solution reduces it at a cost customers will pay, measured impact, the path to lower costs at scale, and the capital you need for pilots and deployment. Many climate decks also show grants, partners and policy tailwinds.
Climate companies often need more capital and time than software startups, and their customers buy on cost and reliability as much as impact. The best decks combine a clear commercial case with credible, measured climate impact.
Who invests in climate tech startups
Climate startups are funded by specialist climate funds, generalist venture capital firms, corporate investors in energy and industry, impact investors, development finance institutions, government grants and, for deployment, project finance and debt.
Recommended slide order
| Slide | What to show |
|---|---|
| Title | What you do and the climate outcome. |
| Problem | The emissions, waste or resource issue, with data. |
| Solution | The technology or model and why it is better. |
| Impact | Emissions avoided or removed per unit, and how you measure it. |
| Why now | Cost declines, regulation, carbon prices or customer commitments. |
| Market size | Customers or volume × price. |
| Traction | Pilots, contracts, offtake agreements and revenue. |
| Cost curve | Current cost and how it falls with scale. |
| Business model | Product sales, service, energy or carbon revenue. |
| Team | Technical, commercial and deployment experience. |
| The ask | Amount, mix of equity, grants and debt, and milestones. |
Metrics climate tech investors look for
| Metric | Why it matters |
|---|---|
| Emissions avoided or removed | Measured per unit and per customer, with method stated. |
| Unit cost and cost reduction | Shows the path to competing without subsidies. |
| Pilots and offtake agreements | Shows customers will buy at scale. |
| Capital efficiency | How much capital each unit of deployment needs. |
| Technology readiness | Shows how close the technology is to commercial use. |
What makes a climate tech pitch deck stand out
- A product that is cheaper or better, not only greener.
- Third-party verification of impact.
- Signed customers or offtake agreements.
- A capital plan that mixes grants, equity and debt sensibly.
Common mistakes
- Impact claims without a method.
- Assuming subsidies will last forever.
- Underestimating hardware and deployment timelines.
- Funding project assets with equity alone.
Frequently asked questions
Can climate startups raise grants as well as equity?
Yes. Many climate companies combine government or foundation grants for research and pilots with equity for growth and debt for deployment. Show the mix on your ask slide.
Written by Gachi Foundation, a non-profit in Jharkhand, India. All pitch deck resources.