and gary, you're speaking to us from ireland, a small country that's positioned itself as a tech hub with a relatively large number of data centres. and according to the iea, the international energy agency, those data centre account for about 14% of ireland's total electricity usage. that seems like a big number. and i'm wondering if that appears just to reflect how energy hungry these centres are. there's no question that data centres around the world are large consumers of electricity. and if you imagine how many of us are using these digital services in our life every day, that requires substantial amounts of electricity in order to keep all that it running. but actually what that has driven the industry to do and driven our company to do is actually to drive a whole kind of sustainability initiative where we're really