The latest regulatory review from Sustainable Views spans three fronts that increasingly intersect with aviation's decarbonisation agenda: data centres, power plants and sustainable aviation fuels.

The headline itself signals where supervisory attention is moving. Data centres and power generation sit upstream of aviation's emissions problem — the electricity grid determines the lifecycle accounting of battery-electric and hydrogen aircraft concepts, while compute infrastructure shapes how airlines, OEMs and regulators model and verify emissions data. Sustainable aviation fuel policy remains the third leg of that stool, and it is the one with the most direct near-term consequence for airline operating costs.

For carriers, SAF mandates are no longer a theoretical compliance exercise. Blend obligations in the EU and the UK translate into a procurement cost question, with synthetic fuel pathways still short of industrial scale and HEFA feedstock constrained. Any regulatory movement on power plant rules or grid carbon intensity feeds back into the certification basis for future propulsion concepts, which in turn affects OEM investment decisions and lessor residual-value assumptions.

Data centre regulation, while apparently removed from flight operations, touches the sector through disclosure infrastructure. Emissions reporting, CORSIA verification and SAF certificate tracking all run on compute capacity whose own carbon footprint regulators now scrutinise. How that scrutiny lands will shape the audit trail airlines must maintain.

The full review covers the specific instruments and consultations in each of the three areas. Readers tracking SAF policy should watch for any movement on feedstock eligibility and book-and-claim accounting, since those two variables dominate the realistic supply outlook this decade.