Social Programs with Solesyto

The complete satisfaction of the beneficiaries of the Social Programs with "SOLESYTO" is the highest priority for "ENERGRYN", that is why the company "Marcarros Ingenieros S.A. de C.V." is the only company authorized by ENERGRYN to bid as a turnkey integrator of "SOLESYTO". This is our Value Proposition for the three levels of Government in Mexico:



Energryn is the most successful company in sustainable innovation in Mexico:


  • We are the only Mexican company to have won the Pacific Alliance Innovation Award in the Environment category (2016).
  • Only Quintana Roo company that has won three times (2011, 2014 and 2018) the Technological Innovation Fund (FIT) and once (2017) the Innovation Stimulus Program (PEI) of the Ministry of Economy (SE) and the National Commission of Science and Technology (CONACYT).
  • In 2017, we won the ShelterTech Mexico social enterprise accelerator programme, organised by Habitat for Humanity, Village Capital and the Terwilliger Center for Innovation in Shelter.
  • In 2019 Energryn was one of the 12 winning companies selected for CONACYT's "PENTA" Program at the national level.
  • In 2020 we were the only Mexican company in history to win the National Innovation and Technology Award in the "Business Model" category.
  • In 2022 Solesyto was chosen as the only technology certified for water heating by the International Water Loops Program.
  • We are currently the company with the most patents in the world (9) in the field of solar water heating.
  • Our Solesyto solar-electric water heater, weighing only 9 kg and made from recyclable materials, is today the hybrid water heating system with the smallest ecological footprint in the world.



Mr. Hernandez, 100 years old, first beneficiary of the first Social Program with Solesyto, carried out in 2016 with the DIF of Quintana Roo in Chetumal.