42 Technical consulting for converting waste and excess energy underutilized as part of the conventional operation into electricity, decarbonization of industrial facilities and operations, namely, nuclear, conventional, hydroelectric, landfills, downstream and upstream oil and gas operation, and harvesting the heat from flare stacks from oilfield operations to provide wellsite electricity; consulting in the design and development of hardware and software for energy generation; computer services, namely, cloud hosting provider services for energy generation