The 2023 London Climate Technology Show attracted exhibitors from various parts of the world, all dedicated to demonstrating advanced technologies and methods to promote sustainability and address the global climate crisis.
The event was held at ExCeL London in the United Kingdom on September 26-27, 2023, and was significant in the sustainability and climate technology space. EnvironBuzz Magazine played a role as one of the media partners for the event. Click here to read a report about the event highlights.
As part of their event coverage, EnvironBuzz Magazine conducted interviews with exhibitors, allowing them to introduce their companies and the solutions they offer. The responses from the first ten exhibitors were transcribed and featured in a previous article. The following ten are featured below—more exhibitors to be showcased in future articles.
2023 London Climate Technology Show Exhibitors
Let’s get to know these great organizations!
Changeblock

Our company operates as an environmental trading platform, trading and selling carbon and plastic credits. Additionally, we offer sustainability consulting services, helping companies develop environmental strategies to enhance their sustainability efforts.
One of our key initiatives is developing a data platform to facilitate data-driven decision-making for project developers, investors, insurance providers, and individuals interested in sustainability. This platform aims to address the challenge of managing and making sense of the vast amount of data in the sustainability sector, providing actionable insights.
Our trading platform allows users to trade and purchase credits while ensuring the integrity and trustworthiness of these credits through verification processes. We utilize technology and on-ground verification to ensure the credibility of the credits you offer. While you incorporate standards like Vera and Gold Standard, we add a layer of verification to enhance transparency and reliability.
Our emphasis on transparency, reliability, and quality control sets your platform apart in the environmental trading space, aiming to remove opacity and promote trust among investors and businesses.
R-Leaf by Crop Intellect

Our R-Leaf technology addresses the issue of nitrous oxide (N2O) emissions in agriculture and aims to reduce these emissions through a unique photocatalysis process. This process involves light and specific minerals as catalysts to break down N2O emissions into nitrogen.
Nitrous oxide (N2O) is a greenhouse gas and air pollutant produced in agricultural practices, mainly due to synthetic nitrogen fertilizers.
R-Leaf is a liquid suspension which farmers can spray onto their crops. It captures N2O emissions from the air and converts them into usable nitrogen, which benefits crops. The process involves monitoring N2O levels before and after applying the technology to assess its effectiveness. Our primary focus is on agricultural practices that use synthetic nitrogen fertilizers, a significant source of N2O emissions. This innovative approach tackles N2O emissions in agriculture, converting them into nitrogen and thus reducing the environmental impact of synthetic nitrogen fertilizers.
Fauna & Flora

Fauna Flora, the world’s oldest conservation charity, has been dedicated to safeguarding vulnerable species for over 120 years. Despite this history, we remain relatively unknown to the public. We are now seeking support through membership, enabling us to fund a wider range of global conservation projects.
Membership also grants us the collective voice needed to influence key decision-makers, including MPs, governments, and business leaders, to drive meaningful legislative change. Join us in preserving some of the world’s most cherished natural treasures. Become a member today.
Ureca

We are a climate investment platform filling a crucial gap in the climate action landscape. While governments, NGOs, multilaterals, and corporations have been working on sustainability, the missing piece has been the public’s involvement.
Our platform, Ureca, empowers everyday individuals to invest in impactful climate projects worldwide and earn carbon credits. These credits can be used for personal offsetting or sold for profit later on. We aim to incentivize and educate the public about climate change and effective mitigation projects. Join us in making a difference today.
Kew Technology and Circular Fuels Ltd

Kew Technology operates at the intersection of two significant market transformations. Firstly, the company addresses the pressing challenge of combating climate change by providing sustainable and affordable energy solutions, emphasizing energy security, especially in the context of recent global events. Secondly, Kew focuses on the transition to a zero-waste, circular economy.
The key differentiator for Kew lies in its approach to waste. Instead of viewing waste as a problem to be eliminated, Kew sees it as a valuable resource that can help replace fossil fuels. To achieve this, Kew employs advanced gasification technology, distinct from incineration or combustion processes.
Ultimately, Kew’s innovative approach allows for the conversion of waste into valuable energy resources, reducing reliance on fossil fuels across multiple sectors, from heating and transport to industrial processes.
Enistic

Enistic, initially an environmental consultancy established in 2009, has evolved over the past five years. We now focus on helping clients identify their carbon footprint, establish baselines, and work towards achieving a net-zero carbon footprint.
Enistic assigns experienced sustainability consultants to guide clients through this journey, monitoring changes and identifying opportunities for carbon reduction. Unlike some other businesses, Enistic combines both a platform and consultancy, making sustainability accessible even to clients without a background in sustainability. Our goal is to assist clients in reaching a net-zero carbon footprint.
ALPHA 311

Alpha 311 is located in the South East of England. It offers a unique retrofit wind turbine solution that utilizes existing infrastructure such as streetlights, telecommunications towers, bridges, and buildings to generate energy. Our wind turbines are strategically placed between road lanes, harnessing the airflow created by passing vehicles. The design allows for increased energy generation due to the air displacement caused by cars moving in opposite directions.
The turbines tap into the grid via streetlights and other infrastructure, eliminating the need for additional cabling or connections. This integration makes deployment efficient and cost-effective. Our turbines can power various infrastructure components designed to last 30 years with carbon composite materials that ensure durability and lightness. The turbines can generate enough energy to power an average UK home and offer greater highway efficiency due to increased airflow. Alpha 311 focuses on capturing energy efficiently to benefit local communities and aims to make this technology as cost-effective and sustainable as possible.
The Next 150

Net 150 is an environmental venture development company that incubates carbon removal ventures. Our first venture is General Biochar Systems, focused on large-scale biochar projects. We work on sourcing undervalued or underutilized waste, primarily focusing on agricultural waste.
Our initial project is in Mexico, where we partnered with the Ministry of the Environment of the state of Guanajuato and Irrigation District 11, representing around 323,000 farmers. We’re processing 20,000 tons of waste per year and plan to increase that to 60,000 tons with additional lines.
We’re currently distributing the biochar to the irrigation district for free for two years to create awareness and solidify product acceptance. We’re also exploring partnerships with cement companies to include biochar in cement production and offer carbon-negative products. While we do sell carbon credits, our long-term goal is to commercialize biochar as a carbon-negative product.
Cloverly

Cloverly is establishing the infrastructure for the voluntary carbon market, addressing challenges within this space. They aim to bring transparency, trust, access, and ease to companies seeking to offset their emissions. They connect corporations looking to offset unavoidable emissions with global project developers, covering nature-based and engineered projects. Companies can tailor their policies to align with their sustainability strategies.
Cloverly differentiates itself by having its climate scientist team assess each project individually, focusing on risk and quality. While they use registries like the Gold Standard for reference, they don’t rely solely on them. Cloverly offers a curated selection of project developers, making it easier for organizations to find suitable projects to invest in within their platform.
In essence, Cloverly acts as a marketplace, providing access to a curated list of project developers. Organizations can explore and select projects that align with their needs and invest in them through the platform.
Carbonsafe

We are the Carbonsafe Standard, operating in Bulgaria. Our focus is on carbon farming, where we’ve developed our unique methodology. Our program engages farmers to sequester carbon in soil by optimizing their agricultural practices. We provide recommendations on crop rotation and nutrient management. The process starts with on-site soil sampling using automated probes, followed by laboratory testing for macro and micro elements, organic matter, and carbon content.
In the first year, we establish a baseline, and in the second year, we take control samples for comparison. We certify the difference in soil stocks. Our program ensures the health of the soil, and we offer carbon credits that are both credible and tradable. We currently operate exclusively in Bulgaria due to our region-specific methodology, and we work closely with farmers throughout the entire process to achieve sustainable farming practices.
EnvironBuzz Magazine recognizes/showcases clients and other organizations, impacting our ecosystem positively. We are meeting the growing need among organizations and individuals for reliable and easy-to-understand information on how to be more sustainable/green. Organizations interested in showcasing their ideas, products , services and services reach out!
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