However, many generators of off-gases, particularly those related to mining, are located in regions, such as in South America, Northern Europe and Canada that experience long periods of temperatures well below those optimal for microalgae growth.
"And we always turn our generator off by 10 o'clock," Mr. Woolever said.
I said, 'I'll do whatever you need me to do.' " What they ate, they'd raised themselves; at night, they turned the generator off and talked and drank beer by the light of oil lamps, amusing themselves by wondering what the neighbors thought.
About an hour later we took an early break as the borough council wanted to switch its generator off so we could go back to the mains - apparently they were waiting for us to finish.
Generators, of course, give off a lot of heat.
Therefore, a total substitution of diesel generators in off-grid energy systems should not be the goal of decision-makers.
The overall performance of diesel generators in off-grid energy systems is lower than that in on-grid operation.
The method is tested on a system with several widely used generators in off-grid systems, including wind turbines, PV panels, fuel cells, electrolyzers, hydrogen tanks, batteries, and diesel generators.
The following reasons account for the attraction of diesel generators for off-grid use: The suitability for hybrid energy systems through its controllability, The worldwide availability of diesel fuel and The widespread and typically easy-to-maintain technology.
The Russian company that supplies gas for Georgia's main power generators cut off supplies in early December.
