basics:energy_efficiency_-_the_key_to_future_energy_supply
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basics:energy_efficiency_-_the_key_to_future_energy_supply [2019/02/21 10:06] – cblagojevic | basics:energy_efficiency_-_the_key_to_future_energy_supply [2022/04/20 21:43] (current) – [The computer sector] wfeist | ||
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===== High levels of energy efficiency can be achieved in other sectors, too ===== | ===== High levels of energy efficiency can be achieved in other sectors, too ===== | ||
- | * With the 1-litre car, over 75 % of the fuel can be saved (without restricting driving comfort – such a car will soon be available on the market) | + | * With the 1-litre |
- | * With an LCD monitor about 70 % of the electricity consumption is saved in comparison with old CRT monitors; LED-monitors | + | * With an LCD monitor about 70 % of the electricity consumption is saved in comparison with old CRT monitors; LED-monitors |
- | * 75 to 80 % of the electricity consumption can be saved by using fluorescent lamps or LED-lights available on the market | + | * 75 to 90 % of the electricity consumption can be saved by using fluorescent lamps or LED-lights available on the market; the latest developments are es good as 210 lm/W. |
> Energy efficiency means substituting energy consumption by intelligent, | > Energy efficiency means substituting energy consumption by intelligent, | ||
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The computer sector could do more to improve the energy efficiency of products. The possibility of **maintaining the full performance of a PC including the monitor and peripherals while using a continuous output of a mere 5 to 10 watts**, has been demonstrated by the **"One Laptop Per Child" | The computer sector could do more to improve the energy efficiency of products. The possibility of **maintaining the full performance of a PC including the monitor and peripherals while using a continuous output of a mere 5 to 10 watts**, has been demonstrated by the **"One Laptop Per Child" | ||
- | And that's only one-tenth of the normal | + | And that's only one-tenth of the normal |
- | We support | + | We supported |
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basics/energy_efficiency_-_the_key_to_future_energy_supply.txt · Last modified: 2022/04/20 21:43 by wfeist