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Energy Crisis

Energy bills are increasing due to various factors, but the most important is the investment in supply. Companies and institutions hardest hit by the increasing cost of energy are likely to consider alternative energy supply as a major topic when considering budgets for 2022/23. The time has come for many
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Renewable Energy Limits

Solar Energy – Direct conversions of solar radiation harness by far the largest renewable energy resource but their efficiency and capital operating costs have kept them from making a commercial breakthrough. Photovoltaics would not prevail everywhere because a facility built in a sunny location would produce better results rather than
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Realities of Renewable Technologies

Low Power Densities of renewable energy. If renewable energy sources were to satisfy significant shares (15-30%) of national demand for fuel and electricity, then their low power densities would translate into very large space requirements – and they would add up to realistically large land claims if they were to
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Electrodynamics vs Electromagnetism

The difference is the state of magnetism. Copyright ©2022