NOTE : The Intellectual Property of the Technologiesdescribed in this Website, is an exclusive ownership of Grainis ltd. Hydrogen Bulgaria, based on a Know-How Agreement, governed by the Laws of the Republic of Bulgaria ( art. 587(1-9) of the Bulgarian Commercial Code).
EU GREEN DEAL - ADVANCED CLEAN ENERGY, FUEL, FOOD & MATERIAL TECHNOLOGIES
Our company Grainis ltd. Hydrogen Bulgaria offers Consultancy on numerous advanced Green Technologies and Global-Scale Projects for Clean, CO2-Neutral and close to Zero-Cost Energies, Fuels, Foods, Materials, etc., developed by our team of Engineers for the last 16 years, for fighting the Heavy Global Problems as Climate Changes, Pollution, Deforestation ; Hunger, Poverty, Unemployment, Homelessness ; Expensive Energy & Fuels ; Water / Power / Infrastructure Scarcity, Poor Hygiene, Diseases & Epidemics ; Road Accidents, Crimes, Conflicts, Wars & Terror, etc. as follows :

-- R&D on Hydrogen - https://hydrogen.alle.bg  and  Hybrid-Hydrogen (SOH, MOH Gas) Clean & Low-Cost Fuels - https://fuels.alle.bg , Coal-to-Gas Power-Plant Conversion - https://coal-to-gas.alle.bg , Power-to-Hydrogen Systems - https://power2h2.alle.bg, Energy-Storage Gravity Systems - https://gravity-storage.alle.bg , Off-Grid Household, Business & Industrial Power Systems : Powertrain, Engines, Turbines, Boilers, Gas-Electric ( FCEV, GTEV ), Gas-Pneumatic Vehicles / Generators - Passenger Cars, Heavy Trucks & Power-Generation Machinery - https://watercar.alle.bg, H2-Tow Systems - https://h2-tow.alle.bg , Flying Cars - https://flycar.alle.bg ,  Flying Roads - https://hytube.alle.bg , Flying Highway - https://letiashta-magistrala.alle.bg , MOH Drones - https://drones.alle.bg,  Supersonic Trains - https://flytrain.alle.bg , Hydrogen Ships & Floating Territories - https://float-colony.alle.bg , Hydrogen Airplanes - https://solargas.alle.bg/moh-aircraft , Hydrogen Strato-Airship Platforms - https://solargas.alle.bg/hydrogen-airship , Hybrid-Hydrogen Spaceships - https://spaceship.alle.bg ; New Bulgarian Space, Lunar & Planetary Program - https://bgspace.alle.bg ; H2-Based Defense and MOH-Gas-Implosion-based, large-scale Wildfire-Extinguishing Systems & Technologies - https://defense.alle.bg , The New Bulgarian Army Project - army.alle.bg , etc.


-- Modified Oxygen-Hydrogen Stoichiometric Gas Composition's (MOH Gas) Refineries on Floating (Sailing) BFC Ocean Platforms for Zero-Cost, Pressurised or Liquefied (-178C) MOH Gas Fuel Wind / Solar-Powered Production out  of deionized Seawater - https://floaturbine.alle.bg , https://power2h2.alle.bg . World's Record (0.4Wh/L SOH) for Low-Power Water-Electrolysis (LPWE) by our original Cell - fuels.alle.bg .


-- BioMethane / BioEthanol / Biomass Dust-Burner (wtsab.com) / Dust-Turbines' C-Neutral Powder Fuels, Pellets, Briquettes, BioChar - https://biochar.alle.bg  for Household & Metallurgy ( Anthracite Coke Clean Replacer - 30MJ/kg ) out of  Superfast-Growing (1m/day) Biomass (SGB) - https://biomass.alle.bg .


- Pure Green Bio-Hydrogen Non-Electrolyzer Super-Low-Cost Production, by Net-Zero Catalytic Decomposition of  BioMethane, derived from Super-Fast-Growing (1m/day) Biomass (SGB) - biomass.alle.bg, cultivated indoors, on Roto-Shelves, in Vertical Aeroponic Farm - https://vertikalna-ferma.alle.bg , https://bamboo-economy.alle.bg , https://biogas.alle.bg , https://bamboo-biomass.alle.bg .


-- Clean BioFuels / Energy-Storage + Sterile Foods, Fodders, Proteins, Fats, Analog Meats, Amino-Acids etc., from the Fastest-Growing (14 days, 10k times) Animal Organism - the BSF-Larvae (Hermetia Illucens), the "Holy Grail" of the Future Biofuels - https://ofomobile.alle.bg  & Foods - https://hrani.alle.bg  , hyper-intensively reared in V-Farms and fed with abundant, Sterile-Clean SGB - biomass-en.alle.bg , with thousands of tons per day mass-production capacity  - https://biodiesel.alle.bg . ------ "The Washington Post " : " A Black Soldier Fly (BSFL) Larva can consume TWICE its Weight in Food each Day. On its 14-day journey from hatchling to Pupa, a single Larva will grow nearly an inch long and increase its weight by a factor of 10,000. That’s akin to an eight-pound baby swelling to the size of a 40-ton humpback Whale."- /www.washingtonpost.com/business/2019/07/03/maggots-could-revolutionize-global-food-supply-heres-how/ .


-- Refined / Emulsified Engineered-Peanut / BSFL Organic Fuel Oil (OFO) + Aerosol - the safest and cheapest-Possible Green-Energy Storage solution for fueling super-compact, ultrahigh Weight-to-Power-Ratio Gas-Turbines & Gas-Electric / Gas-Pneumatic Systems, Diesel & Wankel Engines & Power Generators, etc., times better than all kinds of  Batteries, Fuel Cells, etc. - https://biodiesel.alle.bg , https://biodizel.alle.bg (Bg).


-- Net-Zero Power, Heat & Fuel Off-Grid Individual Autonomous Energy Systems for Households, Small and Large Businesses, Communities, Industries, from Micro, up to Mega & Giga-Size, at Zero or even Negative Cost - the best possible clean energy-generation & storage option for the moment.- https://homepowerfuel.alle.bg.


-- Sterile-Clean Super-Foods, Fodders, Proteins, Aquaculture, etc., at almost Zero Cost - https://foods-of-the-future.alle.bg , https://hrani.alle.bg (Bg).


-- Mass-Afforestation of vast, deserted , Poor / Degraded - Soil Territories with the high-grade, fast-growing ( 6 Years ) Tree Paulownia Elongata, planted from the Air & nurtured by Hydrogen-Fueled Drones (100k Trees planted per Day per Drone),  SOH-Assisted Water-Vapor Capture from the Air - https://zero-hunger.alle.bg , https://desert.alle.bg .


-- Hybrid-Hydrogen / SOH-Assisted production of  Basalt-Fiber Composite new & mass-affordable Construction Material - 100% Clean & Renewable, times stronger, lighter & cheaper than Steel - https://basalt-fiber-composite.alle.bg , https://passive-house.alle.bg .


- Smart Cities of the Future - https://smartcity.alle.bg ; The "Sofia Futura" Project - https://sofia-futura.alle.bg  for an entirely new, futuristic Bulgarian Capital Smart City, to be built in the Sofia Valley - a part of the large-scale macroeconomic Project https://bg-razvitie.alle.bg , Strategy - https://strategy.alle.bg and the Bulgarian National Doctrine - https://doctrine.alle.bg (Bg) Project .


-- Waste Incineration by ultrahigh-temp (2,500 deg.C) full-blast SOH gas Annihilation + Tail-Gas Purification to Crystal-Clean breathable Air- https://waste.alle.bg.


-- The Hydrogen-Economy-Based "Green-Trillion" Project for Unlimited Grant Funding of various Innovation, Infrastructure and Green, Giant-Scale Investment Projects - https://green-trillion.alle.bg .


-- Hydrogen / Bamboo-Economy-Based Children's Trillion-Fund Project - https://kidsfund.alle.bg - "From Begging to Building" - EUR2,000 granted monthly to every Child in Need - potential for creating similar Funds for any other marginalized social group .


Upcoming (2026) Projects - with the help of our foreign partners :


Building the world's first 50m-high Vertical Farm- Prototype, in Bojurishte Economic Zone - Sofia, on 2,000 sq.m landplot, for production of 5,000+ tons per day of high-quality SGB (Superfast-Growing Biomass) for sale & for BioMethane / Bio-Hydrogen / BSFL / OFO / BioDiesel Production .
EU GREEN DEAL - ADVANCED CLEAN ENERGY, FUEL, FOOD & MATERIAL TECHNOLOGIES
  
CONTACTS :
GRAINIS ltd. Hydrogen Bulgaria, 
5 Gen. Edward Totleben blvd., fl.3
1606 Sofia, Bulgaria
tel.: +359 899171570 (9AM-9PM EEST)
grainis@abv.bg , grainis.hydrogen@gmail.com
EU GREEN DEAL - ADVANCED CLEAN ENERGY, FUEL, FOOD & MATERIAL TECHNOLOGIES
EU GREEN DEAL - ADVANCED CLEAN ENERGY, FUEL, FOOD & MATERIAL TECHNOLOGIES
  
EU GREEN DEAL - ADVANCED CLEAN ENERGY, FUEL, FOOD & MATERIAL TECHNOLOGIES
EU GREEN DEAL - ADVANCED CLEAN ENERGY, FUEL, FOOD & MATERIAL TECHNOLOGIES
EU GREEN DEAL - ADVANCED CLEAN ENERGY, FUEL, FOOD & MATERIAL TECHNOLOGIES
EU GREEN DEAL - ADVANCED CLEAN ENERGY, FUEL, FOOD & MATERIAL TECHNOLOGIES
EU GREEN DEAL - ADVANCED CLEAN ENERGY, FUEL, FOOD & MATERIAL TECHNOLOGIES
EU GREEN DEAL - ADVANCED CLEAN ENERGY, FUEL, FOOD & MATERIAL TECHNOLOGIES
EU GREEN DEAL - ADVANCED CLEAN ENERGY, FUEL, FOOD & MATERIAL TECHNOLOGIES
EU GREEN DEAL - ADVANCED CLEAN ENERGY, FUEL, FOOD & MATERIAL TECHNOLOGIES