Di Venuto, a 35-year-old Tasmanian, and another of Australia's golden generation of surplus batting talents, is enjoying one of his finest summers.
High efficiencies, wide operation range and rapid response time have motivated the recent interest in proton exchange membrane (PEM) electrolysis for hydrogen generation with surplus electricity.
Generation of growing surplus demands a rising productivity of resource use in agriculture (Dasgupta 1974).
Surplus generation of steam beyond heating requirements in the water treatment system leads to energy inefficiencies.
The household installable PV cells allows for single home power generation, with a surplus sent back to the grid for profit.
As part of the New Thames Valley Vision project, surplus generation and solar radiation data was recorded at 12 households that had PVs installed.
Surplus generation and the entailed costs can be reduced significantly by combining wind and solar power, and/or absorbing excess generation, for example with storage or transmission, or by coupling the electricity system to other energy sectors.
The modeling and archaeological data suggest selection occurred differentially among social units, with certain segments of society having enhanced fitness in terms of agricultural resources at the expense of others, while maximizing the potential for surplus generation and possible redistribution.
Meanwhile, the inputs/outputs of SEHs can vary in a wide range so as to adapt to different operating conditions, and this means that they are not only able to produce energy but also absorb and store the surplus generation from renewable energy sources.
Combined with the selection of nurturing and sociable women into marriage, these results are suggestive of continued specialization in the generation of marital surplus for post-war cohorts in Germany, with women making emotional and social contributions and men, material ones.
