Energy retailer Nova is making the move into the telecommunications space.
Nova Energy is now offering its 80,000 customers high-speed broadband and phone service deals bundled in with their power usage.
It is offering an unlimited calls landline phone package for $10 per month.
The broadband, phone and energy deal is currently only available in the North Island, and Christchurch, but will expand into other regions throughout the country next year.
Nova chief executive Babu Bahirathan said the move into the telecommunications market was a "natural extension" and would make paying bills more convenient.