NOVELTY - The method involves releasing gas i.e. helium, from inflatable bladders in compartments into low pressure tanks to decrease lift, where a venting mechanism in a particular compartment allows air to enter the compartment when the bladder in that compartment is deflated, and the low pressure tank recaptures the gas from the bladder. A lighter-than-air ship is permitted to transport loaded compressed or liquid hydrogen from a producing location to a consuming location. The lighter-than-air ship is adapted to offload the compressed or liquid hydrogen at the consuming location.    USE - Method for transporting energy e.g. geothermal energy, wind energy, wave energy, tidal energy, biomass energy, solar energy and hydro energy (all claimed), from a producing location to a consuming location for aircraft design application.    ADVANTAGE - The method enables using the airship to reduce cost of transportation of freight, cost of passenger transportation and save an area required for landing at points of loading and embarkation and unloading and debarkation in an efficient manner. The method enables transporting the hydrogen to provide propulsion energy for craft, thus reducing energy needed for transporting a payload. The method enables a bladder system to increase or decrease ratio of the hydrogen to air in chambers to control an amount of lift, so that the craft achieves at every altitude while ascending and descending taking into consideration in an efficient manner. The method enables optimizing flow of the hydrogen to and from the bladder or accordion chambers in an efficient manner.    DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram illustrating operation of a system for producing and transporting hydrogen from place, where gas is generated to area where hydrogen is needed as alternative energy source.    Step for identifying location in which natural features favor low cost clean electricity generation (101)    Step for using electrolysis process to generate hydrogen from water using electricity from that source (102)    Step for transporting hydrogen from place where natural resources occur (104)    Step for moving off excess hydrogen to storage (105)    Step for combusting hydrogen at electricity generating plant or distributed to end use locations using pressurized and non-pressurized portable containers and pipelines (106)