US-based energy and environment innovator BKi has bought Geltz Communications, a consultancy that specialises in energy efficiency and sustainability.
Geltz's founder and president, Christine Geltz was named BKi's director of marketing communications.
Brian Gitt, partner and vice president at BKi, said, 'Having Christine and Geltz Communications as part of our team allows BKi to further develop our efficiency programme marketing services and expand into new customer segments, technologies, and territories.
'Christine's expertise will support BKi's commitment to providing solutions for our clients.'