Can I just elaborate on that for one moment, please?
The minister touched on it. The target was actually exceeded. That 40% target the minister referred to for greenhouse gas emissions reduction was by 2030. We've done it 10 years ahead of schedule. That's a great success story for the department. The results are on page 36.
What we're planning next on that front is to continue to reduce our greenhouse gas emissions. Related to these supplementary estimates, there are two things that I would highlight for you. The money we're requesting was referenced earlier. It's for two projects.
One project concerns the fact that this department is responsible for a lot of heritage buildings. The exteriors of heritage buildings are a unique challenge from an energy efficiency perspective. We're doing some studying on that. It's a study where Treasury Board awarded money to the department through a competitive process. It was an internal competition. We were successful on that one.
There's a second one related to CO2 recapture in server rooms that we're testing out in Quebec. The money in these supplementary estimates is related to a mini-competition Treasury Board Secretariat ran to generate new thinking in this area. Those are the two things targeted here.