For the 2014–15 season, 10 teams contested the series. Each team fielded two drivers; each driver had two cars. That meant that 40 cars were required by the teams. All teams were ostensibly based at the sport's technical headquarters at the Donington Park race circuit, in the United Kingdom, although some teams had a greater presence there than others. Formula E organiser FEH itself has offices there for administration and operations staff. All ten teams were confirmed to race in April 2014. However, in June 2014, Drayson Racing pulled out of the championship, with its entry taken by Trulli, a new team formed by former Formula One driver Jarno Trulli. Drayson entered the team in a supply and sponsorship arrangement, to be its principal technology partner.
The season included 11 races, held between September 2014 and June 2015. The initial calendar had ten races and was approved by the FIA World Motor Sport Council in December 2013. However, in April 2014, changes were made to the calendar including dropping Rio de Janeiro, which had previously replaced Hong Kong, and moving the Los Angeles round to 4 April. On 22 May 2014, Los Angeles County officials announced that their race would take place away on a modified version of the Long Beach street circuit. On 3 February 2015, it was revealed that a race would be held in Moscow on 6 June, to restore the calendar to its original schedule of ten races. On 19 February 2015, it was announced that the final round in London would be a double-header, expanding the calendar to eleven races.
Race results
;Notes:
Championship standings
;Points system Championship points were awarded as follows:
Position
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
10th
Pole
Points
25
18
15
12
10
8
6
4
2
1
3
2
Each driver's lowest-scoring round was dropped from their total; however, rounds where the driver was excluded from the race could not be dropped.
Drivers' Championship
;Notes: † – Drivers did not finish the race, but were classified as they completed more than 90% of the race distance.
Teams' Championship
The points system was the same as the Drivers' Championship, except that all rounds counted towards the total. ;Notes: † – Drivers did not finish the race, but were classified as they completed more than 90% of the race distance.