ENGSL holds registered patents in carbon capture, CO₂ mineralization, soda ash production, and precipitated calcium carbonate — with pilot-to-commercial delivery proven across Norway and the UAE.
Patent ownership is rare among EPC and trading companies. ENGSL's IP position distinguishes it from pure contractors and positions it as a technology developer and potential licensor — not merely an execution partner.
Registered patent covering the mineralization process for converting captured CO₂ into commercial soda ash product.
Registered patent for CO₂ absorption-desorption and capture process — developed with Tsinghua University and Norwegian partners.
Registered patent for PCC production as co-product of the CO₂ mineralization process — commercial applications in paper, plastics, and construction.
From first Norwegian proof-of-concept in 2007 through UAE commercial production in 2019–2021 — over a decade of continuous development with leading global partners.
| Technology Area | Patent | Capability | Proven Reference |
|---|---|---|---|
| Carbon Capture | Patent | Absorption-desorption system design, installation, commissioning | Norway (2007–2008), UAE Xeo-Light (2018–2021) |
| CO₂ Mineralization & Soda Ash | Patent | Conversion of captured CO₂ to commercial soda ash | Patent registered, Norway + UAE delivered |
| Soda Ash Production | — | Commercial-scale plant delivery from FEED to handover | Xeo-Light UAE commercial plant (2019–2021) |
| Precipitated Calcium Carbonate | Patent | Co-product from CO₂ mineralization, patented IP | Patent registered |
| Caustic Soda Plant | — | Full EPC + operations, FEED to commissioning | Norway (2011–2013), Norwegian Government |
| Water Treatment / RO | — | Seawater pre-treatment and reverse osmosis plant delivery | Morocco (2016–2018) |
Collaboration on absorption-desorption facility technology for carbon capture process design.
Joint development of Xeo-Light carbon capture technology — from pilot through UAE commercial plant delivery.
Norwegian energy sector collaboration during the 2007–2011 technology development and carbon capture commercialization phase.
Procurement of high-specification chemical plant equipment — reactor vessels, process equipment, and plant components.
Procurement of advanced process instrumentation, control systems, and chemical plant components.
Technology deployment partner — carbon capture plant (2007–2008) and caustic soda EPC (2011–2013).
Registered patents create licensing and joint venture potential — ENGSL is positioned as a technology developer, not just an EPC contractor.
The Xeo-Light process captures effluent CO₂ and converts it into commercial soda ash and PCC — generating both environmental and commercial value from a single process.
Norway proof-of-concept (2007) → UAE pilot (2018) → UAE commercial production (2019–2021). Proven ability to take technology to market at commercial scale.
Carbon capture deployment, soda ash technology licensing, and industrial transformation programs — ENGSL brings proven IP and delivery capability.