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Powerhouse Energy ( (GB:PHE) ) has issued an update.
Powerhouse Energy Group has secured a £260,000 contract with a Welsh battery developer to provide thermal processing expertise, modifying test kilns to support the development of novel anode materials over the next eight months. This marks the company’s first revenue-earning project outside its Engsolve division, underscoring the commercialisation of its core technology capabilities.
The company reports steady progress at its flagship Ballymena waste-to-energy project, advancing planning, environmental and permitting workstreams while testing waste from a preferred Northern Ireland supplier at its Bridgend facility. These steps move the project closer to full permitting and potential revenue generation.
Beyond Ballymena, Powerhouse is expanding its international pipeline through a joint venture with Green Gecko in the Middle East and Europe, including collaboration with a Bahrain-based partner and ongoing work with Australian project provider NW2E, which is pursuing grant funding in Western Australia. These partnerships aim to convert early-stage opportunities into fully financed projects, supported by lender due diligence.
In Europe and the Caribbean, marketing agreements with HUI and a no-win, no-fee sales and marketing firm are generating new leads, particularly in regions where diesel-dependent power systems make waste-to-energy projects economically attractive. Feedstock testing is already underway in the Caribbean, reflecting early technical validation of potential projects.
Across its broader pipeline, Powerhouse is working on about ten live enquiries that are progressing through a structured evaluation process including NDAs, data analysis, site visits, waste testing and techno-economic assessments. Management emphasises a patient, disciplined approach, supported by an ongoing business-to-business marketing strategy that is delivering a steady flow of new opportunities and reinforcing the company’s positioning in the waste-to-energy sector.
Spark’s Take on PHE Stock
According to Spark, TipRanks’ AI Analyst, PHE is a Neutral.
Powerhouse Energy’s overall stock score is primarily impacted by its weak financial performance and bearish technical indicators. The company’s ongoing losses, negative cash flows, and declining revenues present significant risks. While corporate events show strategic progress, they are not sufficient to outweigh the financial and technical challenges.
To see Spark’s full report on PHE stock, click here.
More about Powerhouse Energy
Powerhouse Energy Group is a UK-based clean technology company that has developed process technology to convert waste plastic, end-of-life tyres and other non-recyclable waste streams into syngas. From this syngas, the company can produce chemical precursors, hydrogen, electricity, heat and other industrial products using a compact, low-residue system suited to enterprise and community-scale deployment.
The group also owns Engsolve Ltd, an engineering services business that generates revenue by providing consultancy across sectors, with particular expertise in new technology development and clean energy projects. This dual structure positions Powerhouse as both a technology provider and an engineering consultant in the waste-to-energy and low-carbon solutions market.
Average Trading Volume: 11,243,115
Technical Sentiment Signal: Sell
Current Market Cap: £9.84M
See more insights into PHE stock on TipRanks’ Stock Analysis page.

