ClearSky Global provides two complementary fuel technologies to lower emissions and improve efficiency in transportation. Its ClearSky Complete Fuel Treatment adds a water‑binding conditioner that creates nano‑droplets in existing jet fuel and diesel, enhancing combustion, reducing soot and unburned fuel, and cooling engine components. In parallel, the company’s ECOGY gas‑to‑liquids process converts natural gas into low‑carbon, aromatics‑free aviation and diesel fuels, delivering higher energy density, CORSIA‑eligible emissions reductions, and pharmaceutical‑grade distilled water, all via modular, zero‑emission plants.
Funding
$168M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Transportation fuels such as aviation jet fuel and diesel generate significant greenhouse gas emissions and particulate pollutants, while inefficient combustion leads to fuel waste, injector fouling, and higher operating costs for engines.
Solution
ClearSky Global offers two complementary technologies to address these issues. The ClearSky Complete Fuel Treatment adds a water‑binding conditioner to existing fuels, creating nano‑droplets that increase surface area, promote more complete combustion, and cool engine components, thereby reducing unburned fuel, soot, and particulate emissions. In parallel, the company’s advanced GTL (gas‑to‑liquids) process, based on ECOGY technology, converts natural gas into low‑carbon jet fuel and diesel with no aromatics or particulates, delivering higher energy density, lower greenhouse‑gas output, and a co‑product of pharmaceutical‑grade distilled water. Both solutions are designed for modular, zero‑emission plants that can be deployed rapidly, providing cost‑effective, scalable alternatives to conventional refined fuels.
Target Audience
Primary customers are airlines, commercial diesel fleet operators, and fuel distributors seeking lower‑emission, higher‑efficiency fuels, as well as energy companies looking to implement modular GTL production facilities.
Features
- Fuel conditioner that binds free water in fuel, forming nano‑droplets for enhanced combustion and engine cooling
- Reduces soot, black smoke, and unburned fuel deposits on injectors and engine parts
- ECOGY GTL technology with a 12‑year proven track record, converting 100% of natural gas feedstock into fuel, pure water, and surplus electricity
- Produces CORSIA‑eligible low‑carbon aviation fuel (LCAF) and low‑carbon diesel with no particulates or aromatic compounds
- Higher energy value and lighter fuel compared to traditional refined products
- Modular, compact zero‑emission plant design for rapid deployment and minimal footprint
- Generates pharmaceutical‑grade distilled water as a valuable co‑product