Decarbonizing Aviation

Air Travel contributes 4% of global CO2 emissions and is projected to contribute 25% by 2050. Less than 1% of the population generates over 50% of these emissions. To address these negative, inequitable, and unsustainable impacts from aviation, ClearSkies was formed.

The pathway to Net-Zero for aviation is through Sustainable Aviation Fuel (SAF), solar power, green hydrogen, and offsets

Our Solution

ClearSkies is a Public-Private Partnership (P3) developer of renewable solar energy infrastructure at regional and general aviation (GA) airports. 


Integrating solar photovoltaics, SAF refining (ATJ-SKA), energy storage (hydrogen electrolyzer and fuel cells), and chargers to provide zero-emission power for the airport, electric passenger vehicles, ground support equipment, and aircraft. SAF will reduce emissions by 70% vs conventional jet fuel.


ClearSkies offers Gold Standard and CORSIA compliant carbon offsets through a trading desk to support growing Environmental, Social, & Governance (ESG) demands of Airports and Aviation.

The Impact

Immediate positive economic impact for the airports and flight schools with increased revenue and reduced operating expenses.  Integration of energy storage systems and charging infrastructure can be leveraged for airport resiliency and service flexibility.  As fuel and maintenance cost fall, regional routes will increase (passenger & cargo).  Positive environmental impact with reduced green house gas emissions and reduced noise.  Positive social impact with diversify our energy supply, resiliency for our national infrastructure and bringing a variety of employment opportunities.

Dr. Lynn Creelman, Co-Founder & CEO

Dr. Lynn Creelman, Co-Founder & CEO

Dr. Lynn Creelman, Co-Founder & CEO

  • 30 years of experience in the Environmental and Technology fields
  • Founder & President of Creelman, Inc.
  • FAA, Governance, Policies, Municipalities
  • Guest Lecturer on Solar PV/Aircraft infrastructure at Stanford University, CIFE
  • Undergraduate – Chemistry
  • Masters – Public Health (Air Quality)
  • Doctorate – Environmental Science and Engineering

John Hilgers, Co-Founder

Dr. Lynn Creelman, Co-Founder & CEO

Dr. Lynn Creelman, Co-Founder & CEO

  • 25 years of experience in Business
  • 10 years of experience in Aviation
  • Aviation Owner/Operator Experience: Airport & Airline
  • Undergraduate – Entrepreneurial Studies
  • Project Management Professional (PMP)

Los Angeles, California, United States

704 605 0008

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