Delta aims to delight its clients. The fact that repeat business accounts for over two-thirds of our work is testimony to this. Selected client testimonials are shown below.

E.ON UK
“We have used Delta’s services on a number of occasions to help us develop our decentralised energy businesses. On each occasion Delta has provided us with first-rate analysis”.

CREDIT SUISSE
“Delta provides us with ongoing, first-class insight and advice to support our low carbon investment activities”
Roger Reynolds, Credit Suisse

EDF BUSINESS INNOVATION
“In developing our micro-CHP activities, Delta's Micro-CHP Service provides us with excellent analysis of current and prospective market developments - and even more importantly keeps us on track with this very fast moving business"
Claude Cahen, Project Director, EDF Business Innovation

MAJOR OIL COMPANY
“We have been examining a major CHP opportunity in Europe and Delta’s market knowledge and insight into the factors affecting our decision making has helped us immensely.”

MAJOR UK UTILITY
“An excellent piece of work”

UTC POWER
“Delta's reports provide valuable insight that help us determine strategic direction in international markets."
Robert Hegger – UTC Power

PETER BOTHERHOOD LTD
“The information was exceptionally useful.”
Joe Knowles, CHP Systems Director – Peter Brotherhood Ltd