Building the energy future, our mission for the past 80 years

In black and white, in the 1940s, we see a hydroelectric dam. 
Inside, an EDF employee calls a team of engineers and technicians from a control room. 
A countdown begins. In the 1950s, another EDF team appears in a different control room, performing technical operations while monitoring the countdown. 
In the 1960s, a supervisor signals to a technician and speaks into a walkie-talkie. We then see the cooling towers of a nuclear power plant. 
In the 1970s, an EDF team is busy at work inside the plant. We see a dam covered in snow. 
In the 1980s, a woman gives instructions to a team in a control room. We see wind turbines spinning. 
In the 1990s, EDF employees are busy at work. The countdown reaches 10 seconds. 
Now, we see a modern-day EPR. In a control room, the team is active, watching the final seconds of the countdown tick away. 
Its conclusion is cut short by two slices of toast popping from a toaster. 
Eva looks at it and says with a knowing glance, "Thank you." 
The film ends with a voiceover: "For 80 years, EDF has produced the electricity that France needs.