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Can Crowdfunding Help Fill the Climate Tech Funding Gap?

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Paul P

Published on

March 09, 2023

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As the world grapples with the effects of climate change, the need for innovative solutions to address the problem has become more urgent than ever. However, many of these solutions require significant funding, which can be difficult to obtain through traditional means. This is where crowdfunding can play a significant role in filling the climate tech funding gap.

What is crowdfunding?

Crowdfunding is the practice of raising funds from a large number of people, typically through online platforms, to support a particular project or venture. It has become increasingly popular in recent years, with many successful campaigns raising millions of dollars. While most crowdfunding campaigns are for consumer products or artistic endeavors, there has been a growing trend in using crowdfunding for environmental and climate-related projects.

Crowdfunding advantages

One of the main advantages of crowdfunding is that it allows entrepreneurs and innovators to bypass traditional funding channels, such as venture capitalists and banks, which may be more risk-averse or may not be interested in investing in climate tech solutions. Crowdfunding also allows these innovators to tap into a larger pool of potential investors who are interested in supporting projects that have a positive impact on the environment.

It can also help to build a community of supporters around a project. By engaging with potential backers and sharing updates on the progress of the project, innovators can create a sense of ownership and investment in the success of the project. This can be particularly important for climate tech solutions, which often require significant time and resources to develop and bring to market.

Crowdfunding empowers everyday members of the public to become part of the solution by donating or investing their money in the projects they believe in. In the case of equity crowdfunding they also stand to realize a potential return on that investment.

For founders who want to maintain control over their company, or do not want to be direction of the company to be steered by the personal agendas of their investors, crowdfunding certainly appears to be an attractive proposition.

Crowdfunding examples in climate tech

One example of a successful crowdfunding campaign for a climate tech solution is the Solar Roadways project. This project aimed to develop solar panels that could be used to replace traditional roadways, generating clean energy and reducing greenhouse gas emissions. The project raised over $2.2 million through crowdfunding, which allowed the team to develop a working prototype and attract additional investment from government agencies and private investors.

Another example is the Ocean Cleanup project, which aims to develop technology to remove plastic from the world's oceans. The project raised over $2.2 million through crowdfunding and has since attracted additional funding from investors and philanthropists, as well as partnerships with governments and corporations.

Fostering inclusion and diversity

Crowdfunding can also help to address the lack of diversity in the venture capital and investment communities. Women and minority entrepreneurs are often underrepresented in these communities and may face additional barriers to obtaining funding. However, crowdfunding allows these entrepreneurs to connect directly with potential supporters and investors, who may be more willing to back projects led by women and minority innovators.

The crowdfunding approach can help to democratize access to investment opportunities, allowing anyone with an internet connection to invest in projects that align with their values and interests. This can be particularly important for climate tech solutions, which may be overlooked by traditional investors who prioritize short-term financial returns over long-term environmental impact.

Crowdfunding challenges

However, there are also some challenges associated with crowdfunding for climate tech solutions. One of the main challenges is that crowdfunding campaigns can be time-consuming and require significant effort to build and maintain momentum. Innovators may need to spend a significant amount of time and resources creating engaging content, reaching out to potential backers, and managing the campaign.

Crowdfunding platforms may have limitations on the types of projects that can be funded or may require innovators to meet certain criteria, such as having a minimum viable product or a certain level of social media presence. This can make it difficult for early-stage innovators to access crowdfunding as a funding source.

There is always the risk that a crowdfunding campaign may not reach its funding goal, leaving innovators without the resources they need to develop their project. This can be particularly devastating for climate tech solutions, which may require significant funding to make a meaningful impact on the environment.

Global reach for emerging markets

Crowdfunding can help to support the development of climate tech solutions in regions that may be overlooked by traditional funding channels. For example, crowdfunding can help to fund projects in developing countries that may not have access to the same level of funding as projects in more developed countries. This can be important in the context of climate change, as developing countries may be more vulnerable to the effects of climate change and may require more innovative solutions to address these challenges.


So crowdfunding has the potential to play a significant role in filling the climate tech funding gap. By allowing innovators to bypass traditional funding channels, crowdfunding can help to fund projects that may not have otherwise received funding and can support the development of innovative solutions to address the challenges of climate change.

While there are challenges associated with crowdfunding, including the time and effort required to build and maintain a campaign, the potential benefits are significant, particularly in the context of climate change. As such, crowdfunding should be considered as a viable funding option for climate tech solutions.


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