NYSE: SI 412.08 ▲ 1.84%EN · US
// Sustainability

A net-negative company by 2028.

We do not buy offsets. We engineer the emission out of the process. Every Stark facility worldwide will run net-negative carbon on a sustained arc-reactor backbone by the end of FY28.

−420%
Scope 1+2 emissions vs. 2010 baseline
100%
Arc-reactor sustained facilities by FY27
94%
Materials recovered through circular supply
+1.2B m³
Net freshwater returned, lifetime

Energy. Our Malibu, New York, Singapore, and Reykjavík campuses run entirely on on-site arc-reactor modules. Excess generation is exported to local grids at-cost. Six more campuses come online in FY27.

Materials. 94% of materials used across product manufacturing are recovered, refined, and re-introduced through our closed-loop supply chain. Remaining 6% is documented and reported quarterly.

Water. Every Stark facility ships water-positive — desalinization and atmospheric harvesters return more freshwater to local watersheds than the facility consumes.

Reporting. All metrics are independently audited annually by Lloyd's Register and published in full inside our integrated annual report. No selective disclosure.

NYSE: SI 412.08 ▲ 1.84%Q1 FY26 revenue $74.2BAerospace backlog $128BClean-grid coverage 38 nationsMaria Stark Foundation — 2.1M scholarships awardedSentinel programme — operational readiness 99.4%NYSE: SI 412.08 ▲ 1.84%Q1 FY26 revenue $74.2BAerospace backlog $128BClean-grid coverage 38 nationsMaria Stark Foundation — 2.1M scholarships awardedSentinel programme — operational readiness 99.4%