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We have designed a solar thermoelectric cogenerator (STECG), which can supply electric power and heat simultaneously, by adding thermoelectric modules to the heat pipe in evacuated tubular solar collectors. A pilot experiment shows that the STECG can generate 0.19kWh of electrical energy and...
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energy prices, we find electricity prices––relative to oil and gas––to be more important in the manufacturing process …, with a one standard deviation reduction in electricity prices leading to a 2.8 percent increase in manufacturing output …. Our estimated elasticities together with plausible reductions in electricity tariffs derived from the energy reform, could …
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Improving electricity access in low-income countries is a challenging problem because of the high costs of grid … extension and low demand for grid electricity in rural areas. This study elucidates these constraints by analyzing poor … households' willingness-to-pay for different types of electricity access, including lower cost off-grid technologies. The …
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In principle, portfolio optimization in electricity markets can make use of the standard mean-variance model going back … to Markowitz. Yet a key restriction in most electricity markets is the limited liquidity. Therefore the standard model …
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measures on the hedging strategies. For motivation and application purposes hedging in electricity markets is chosen, because … to the German Electricity markets. …
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