It is the first time Centrica has had a dedicated events strategy and follows an inaugural roadshow run by Lodestar last year.
The 22-date roadshow engaged with 2,200 employees at venues including London's Battersea Power Station and Aberdeen's Satrosphere Science Centre.
Centrica, which owns British Gas, bought a 20% stake in EDF's nuclear business, formerly British Energy, in 2009.
An awards weekend is expected to take place in May and Lodestar managing director Phil Watton said: "There is a real emphasis on their people. It is a great start to the year for us."