Accelerating net zero: a conversation with Payaca's CTO, Matt Bessey
Join Matt Franklin, CEO of Payaca, as he sits down with the company's new Chief Technology Officer, Matt Bessey, to discuss how software innovation is driving the adoption of low-carbon technologies.
Matt Franklin, CEO of Payaca, converses with newly appointed Chief Technology Officer Matt Bessey about software's pivotal role in scaling low-carbon technology installations.
Topics covered
Matt Bessey's journey from Silicon Valley to clean tech
Personal sustainability actions backed by data
The ENA API integration and what it means for installers
Payaca's team culture and values
Run clean energy installs on Payaca
The ENA integration Matt talks about ships inside Payaca - one AI-native system solar, heat pump, battery and EV charger installers use to scale. Book a 20-minute demo to see how it fits your workflow.
Bessey studied computer science and initially pursued game development before shifting to web development. His career progressed through the assisted living sector in the US, cybersecurity training, and eventually into green technology.
After returning to the UK for personal reasons, Bessey worked at Immersive Labs in cybersecurity training. He pursued a career break to focus on net zero technology, eventually discovering Carbon13's startup incubator program before joining Payaca.
Payaca recently integrated with the Energy Networks Association's API, automating grid connection compliance applications for low-carbon technology installations.
Before: Manual paper applications, extended approval timelines, no progress visibility, manual data entry.
After: Pre-populated customer data, automatic progress saving, live status updates, automated image validation.
The ENA integration was developed in just 2 weeks - compared to quarter-long projects at larger organisations.
The small six-person team achieves rapid iteration. The team prioritises customer feedback loops, working directly with installers like Guscott Heating Services rather than through intermediary roles.
Payaca targets businesses installing heat pumps, solar panels, battery storage, and EV chargers - technologies identified in the International Energy Agency's Net Zero by 2050 roadmap.
Resources referenced: IEA Net Zero by 2050 Report, Energy Networks Association (ENA), David MacKay's "Sustainable Energy – Without the Hot Air", Hannah Ritchie's research and publications, Carbon13 Venture Builder Programme.
An explanation of what caused the service disruption on the morning of 20 October 2026, how we failed over to a new region and recovered data, and the changes we are making to fail over automatically in future.
This value represents our commitment and focus to remove complexity for our clients. In order to achieve this, it needs to be adopted across the whole organisation.