The company has become the latest to offer a smart thermostat to customers in a bid to cut energy waste and lower energy bills following its big six supplier rivals, British Gas and EDF Energy.
The ‘Cosy’ thermostat was developed by UK technology company Green Energy Options. It comes with a mobile app so that heating can be controlled remotely, and comprises a programmer to allow customers to set a timer for their heating.
First Utility’s chief information officer Bill Wilkins said Cosy could help “significantly cut bills”.
The product’s chief strategy officer Simon Anderson said its aim is to be “engaging, intuitive and simple to use”.
“First Utility shares our vision for greater engagement around energy and as the largest and fastest growing independent provider they are a great partner for us,” he added.
British Gas’ heat control app, Hive, recently developed a temporary fault which prevented customers from controlling their heating remotely. However, British Gas said affected customers were still able to use their on-wall thermostats.
In February, EDF launched a smart thermostat to allow customers to monitor and control their heating remotely via an app.
Research by the Energy Saving Trust estimates that customers can save up to £165 per year through better heating control.