Speakers

Katharine co-founded Digital Buildings Ltd (DBL) which provides specialist residential energy efficiency modeling and advisory services to mortgage providers, lenders and brokers. Their consumer service, Retrogreen delivers more energy efficient homes for consumers. Their qualified employees guide consumers through every step of the journey from initial design, selection of tradespeople to project completion. Their services come with all the protections provided by a TrustMark Registered Business. Katharine previously worked at PassivSystems for almost 10 years and was pivotal in building out their asset management platform for domestic solar PV as well as their end to end consumer service for delivering heat pumps at scale.