Search Results for: industrial heat

Energy efficiency: an overview?

Overview of energy efficiency

heat, seen most notably in replacing internal combustion engine vehicles (15-20% efficient) with electric vehicles (80-90% efficient), both on an apples-to-apples basis. Our other data-files give more underlying detail and…

Cement costs and energy economics?

Cement costs and energy economics

…of cement, which is blended with aggregates to yield 30GTpa of concrete in the construction industry; some of the most extensively produced materials in industrial civilization. Cement is also important…

Energy history: how much wood can be cut in a day?

How much wood can be cut in a day

…medieval peasant. Harvesting wood as a heating fuel is expensive, inconvenient and prone to risks. $199.00 – Purchase Checkout Added to cart Wood as a heating fuel: volume, mass and energy? Wood…

CO2 intensity of materials: an overview?

CO2 intensity of materials

…thumb, 30% of the energy inputs needed to make a typical material are electricity, 25% are heat and 45% are other input materials. Ranges. All of these numbers can vary…

Generac: power generation products?

Cost per kW of Generac product suite as a function of the generators' capacities. Different fuel types are in different colours.

…grid bottlenecks, especially at industrial facilities that can harness the 700-800ºC waste heat. Outside of the generation business, remaining SKUs comprise transfer switches to connect generators to loads, pressure washers,…

How do commodities perform during recessions?

How do commodities perform in recessions?

How do commodities perform in recessions? Industrial metals are usually hit hardest, falling 35% peak-to-trough. Energy price spikes partly cause two-thirds of recessions, then typically trade back to pre-recession levels….

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