Aussie utility AGL Energy Ltd (<a href="https://www.asx.com.au/markets/company/AGL" target="_blank">ASX:AGL</a>) today unveiled a deal with CSL Limited (<a href="https://www.asx.com.au/markets/company/csl" target="_blank">ASX:CSL</a>) under which the biotech giant commits to procuring renewable power to supply 100% of its manufacturing facilities in Victoria.