Gravitricity is an energy technology company. The company uses winches to raise a heavyweight to the top of a vertical shaft to store electricity in the form of potential energy when there is excess energy on the grid. It then lowers it when required with the winch motors running as generators to transfer energy back to users on the grid. Gravitricity argues that the system can be charged and discharged multiple times a day for over 25 years. The company has built a 250kW concept demo in Edinburgh. It aims to become a contender in the energy storage market that is set to be worth $620 billion by 2040. The company has received interest from operating mines, grid companies, EV charging stations and solar developers for its technology. It is also investigating project sites in UK, Europe, the USA and South Africa. It will use the investment to complete the concept and detailed design for its prototype, develop its commercial projects portfolio, and protect its Intellectual Property (IP).
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Expired
investment:
£2,124,008
Greenwall Environmental Group is a company engaged in making devices that can minimise non-biodegradable waste. It argues that asbestos remains the largest occupational killer in the UK today. Its product, Asbestosprobe, aims to change this situation. The company asserts that Asbestoprobe is arguably the world's first handheld analyser specifically designed to detect asbestos in real-time. It argues that current methods of detecting and recording the presence of asbestos are costly, invasive and slow. Asbestoprobe uses a point-and-click approach utilising NIR Spectroscopy and Artificial Intelligence (AI) to analyse the presence of asbestos in two minutes via the Asbestoprobe App. Greenwall plans to provide an annual software licensing model which grows through recurring revenue year on year. It endeavours to be a segment leader in the projected $1 billion global asbestos management market. The company will use the investment to grow its business across different verticals.
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Expired
investment:
£253,017
Crover intends to leverage the world's first proprietary method for locomotion in bulk solids. It argues that globally, 20% (60% in developing areas) of harvested grains are wasted during storage that led to almost 631 million tonnes of grains being wasted in 2018. Crover claims CROVER, its robotic grain monitoring device, can fluently “swim” in stored grains, monitor their conditions, reduce losses due to spoilage and avoid a drop in quality of these valuable crops. The company argues CROVER can provide hi-resolution readings across the storage unit and help hinder pest growth, allowing for early detection of potential spoilage. Crover was awarded £614,000 in grant funding including, £212,000 from Innovate UK. It has featured in publications such as The Times, Farmers Weekly, and Milling & Grain. They intend to use the investment to begin arranging and readying parties regarding new pilot programmes and begin small series manufacturing for these pilot schemes.
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Expired
investment:
£337,762
Nova is a world-leading and award-winning tidal energy company. It designs, builds, and operates tidal turbines that generate electricity from the flow of the tide and the natural ebb. Nova's underwater turbines work in harmony with marine environment and have zero visual impact. In 2018, Nova received international recognition at the G7 summit and won ‘Outstanding Project’ at the Green Energy Awards the same year. Nova aims to become cost-competitive with traditional baseload fossil fuels. With the proceeds, the company will fulfil its purpose of Business Growth (25%), Project Delivery (50%), and Commercial Readiness (25%).
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Expired
investment:
£1,255,666
Cornish Lithium (CL) is a mineral exploration company engaged in the discovery of lithium and other battery metals in Cornwall. It intends to create a 'Battery Metals Hub' in the UK through its efforts. CL has received funding to build the first European Union (EU) pilot lithium extraction plant powered by geothermal waters. It asserts that some of the world's highest grades of lithium are found in geothermal waters. The company has also secured UK Government funding for a new lithium extraction pilot plant in Cornwall. CL has drilled 41 shallow boreholes in a former china clay pit near St Austell, demonstrating the potential to extract lithium from granite. The company will use the investment to accelerate the company towards commercial production of lithium.
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Expired
investment:
£5,199,999
gowithYamo aims to make art more accessible to everyone, from art newbies to experienced gallery-goers through its application. Users can collect Yamo points by checking-in to galleries and exchanging them for rewards such as art prints and exhibition tickets from the company's in-app store. gowithYamo provides support to galleries, museums and artists by exposing them to an active community of art lovers. The company also offers custom-built virtual exhibition spaces where artists can show and sell their work to a sizeable digital audience. gowithYamo has collaborated with art entities like Roy's Art Fair, The Other Art Fair, Harlesden High Street, and many others. It has a social media presence of 50,000+ followers. The company will use 30% of the investment to expand across different demographics, 25% to further finetune its virtual exhibition platform, 20% for marketing, and 25% to implement Artificial Intelligence (AI) in the gowithYamo app to help recommend exhibitions to its users.
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Expired
investment:
£161,105
MacRebur uses waste plastics destined for landfill or incineration and adding them into asphalt for road construction and surfacing to extend and enhance the bitumen (fossil fuel) binder. It argues that its carefully selected plastics, taken from the waste stream, are added into roads to improve strength and durability, whilst reducing the quantity of the oil-based bitumen used in a traditional road construction mix. MacRebur asserts that with each km of road laid using its MR products, the company sustainably uses up the equivalent weight of 740,541 one-time-use plastic bags. MacRebur has completed road tests in numerous countries including the UK and Europe, Turkey, Australia, and Japan to name a few. It has also signed agreements with India, the USA, Chile, Estonia, Kuwait, New Zealand, Switzerland, Bahrain, Spain, and Malaysia. The company will use the investment to build its manufacturing plants in five strategic locations across the world.
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Expired
investment:
£3,055,740
Carnot is an engineering company that is developing biofuel and hydrogen-powered Carnot engines with the aim of reducing global CO2 levels by 13%. The company asserts that metal engines, unable to withstand fuel combustion temperatures, waste one-third of fuel energy to cooling & have operating efficiencies of only 30%. Carnot argues that its engines can bring operating efficiencies up to 70%, halving fuel costs. It also intends to develop clean, secure, and affordable global off-grid energy solutions and provide disruptive technologies that are both commercially viable and environmentally friendly. Carnot was awarded a £157,000 Innovate UK Grant to develop an energy access solution in Sub-Saharan Africa. It was also awarded a place on OGTC Tech X accelerator, in partnership with organisations like British Petrol (BP), Equinor, and KPMG with a £100,000 funding. The company will use the investment to bump up the maximum theoretical engine efficiency to ~85%.
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Expired
investment:
£307,911
Gravitricity is an energy technology company based in Edinburgh, London. Its patented technology is based on a simple principle: raising and lowering a heavy weight to store and release energy. The Gravitricity system suspends weights of 500 - 5000 tonnes in a deep shaft by several cables, each of which is engaged with a winch capable of lifting its share of the weight. Electrical power is then absorbed or generated by raising or lowering the weight. The technology has a 25+ year life with no cyclical degradation, has no parasitic loads, is cost-effective and can be installed anywhere including city-centres. The company has recently submitted its fifth patent application and has won a grant under InnovateUK's Energy Catalyst programme. It is working with winch partner Huisman Equipment BV and controls-partner ISC to build a 250kW Concept Demonstrator and design modular full-scale systems. With the funds received, Gravitricity will buffer for any COVID-related delay in energy requirements amidst the global economic downturn.
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Expired
investment:
£775,000
Caldera is a heat battery company that seeks to institutionalise zero-carbon energy solutions for the masses. Its patented breakthrough, Warmstone heat battery, can store 100kWh of heat for a standard home for 24 hours. Caldera asserts that it takes renewable energy using a flexible green tariff with prices as low as 5p/kWh and stores it as heat, providing carbon-free hot water and heating via Warmstone. The company has raised over £1.5 million through grants and investment to date, installed its first pilot Warmstone product in a family home, established a manufacturing and R&D base, and acquired the support of an energy think tank, Energy Systems Catapult. It aspires to become a contender in the estimated £3.5 billion renewable energy storage market in the European Union (EU). The company is working with König Metall to build and sell Warmstone units via approved UK installers. Caldera will use the investment to install a small number of pilot units in trial homes in 2021 before a full commercial rollout in 2022.
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Expired
investment:
£1,572,524
