We make buildings cheaper to run and better to be in.
Algi is a building energy intelligence platform. We start with the energy a building consumes and how it is used, and build toward spaces that actively look after the people inside them.
A built environment that understands itself
We spend most of our lives indoors. Most of those buildings waste energy, cost more to run than they should, and have no idea what conditions are like for the people inside them.
Algi's vision is buildings that cost less to run, waste less, and are better places to be in. We start with energy because it is the most measurable problem and the one with the clearest return on investment. But energy is the beginning, not the destination.
Clearer evidence for better building decisions
Analyse energy spend
We organise recorded consumption and charges from your bills, highlight possible issues and explain what needs checking before an opportunity becomes a saving.
Prepare reporting evidence
Building records and bill totals can support SECR, ESOS and Carbon Reduction Plan preparation. Complete reporting may need wider organisational data and professional review.
Monitor conditions
Algi Sense tracks temperature, humidity, and air quality continuously. Designed for commercial buildings, hotels, and housing portfolios.
Improve air quality
The Algi Bio Wall is a living Spirulina panel that complements HVAC. Patent application GB2404515.5 pending.
Built in London, incubated at the University of West London
Algi is built by Oxyvias Limited (company number 16560131), a UK company registered in England and Wales. The platform was developed through the Innovate at UWL programme at the University of West London's Westmont Enterprise Hub.
We are a small team solving a large problem. Commercial buildings account for a significant share of UK energy consumption, and most of them have never been systematically analysed. The tools that exist are either too expensive (energy consultants at thousands per year) or too shallow (generic benchmarking without actionable savings). Algi sits in the gap: deep analysis at software prices.
Know what each finding is based on
A public record, a figure on a bill and a modelled estimate are not the same. Algi reports should make the source, assumptions and missing evidence clear so you can decide what to verify next.
Public data first
The initial report checks available building records and regional context. Coverage varies by address and source; missing records must be shown as gaps, not filled with invented figures.
Your bills, your figures
Bill analysis starts with recorded consumption and charges. Possible savings need a supported calculation and may need operating data or a site assessment.
Compliance by design
Reuse energy evidence where it is relevant. Confirm each reporting obligation, organisational boundary and required approval before relying on an output.
Common questions about Algi
Start with your free building report
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