Sustainable Energy - Without the Hot Air
3.2. Better transport http://www.ck12.org options crossing the finishing line? We have yet to hear about the compressed-air-powe ...
http://www.ck12.org Chapter 3. Making A Difference Figure 20.25:The Hummer H2H: embracing the green revolution, the American way ...
3.2. Better transport http://www.ck12.org this hydrogen car.(The only transport methods I know that are worse are jet-skis – usi ...
http://www.ck12.org Chapter 3. Making A Difference the railway station with a full tank and come back a week later, you should e ...
3.2. Better transport http://www.ck12.org per passenger than a 747. Boeing has announced similar breakthroughs: their new 747–8 ...
http://www.ck12.org Chapter 3. Making A Difference For a time, I thought that the way to solve the long-distance-transport probl ...
3.2. Better transport http://www.ck12.org Figure 20.32:The nuclear ice-breaker Yamal, carrying 100 tourists to the North Pole in ...
http://www.ck12.org Chapter 3. Making A Difference Figure 20.34:Nine out of ten vehicles in London are G-Wizes. (And 95% of stat ...
3.2. Better transport http://www.ck12.org Figure 20.35:100 km in a single-person car, compared with 100 km on a fully-occupied e ...
http://www.ck12.org Chapter 3. Making A Difference Figure 20.36:Trams work nicely in Istanbul and Prague too. hydraulics and fly ...
3.3. Smarter heating http://www.ck12.org 3.3 Smarter heating In the last chapter, we learned that electrification could shrink t ...
http://www.ck12.org Chapter 3. Making A Difference 9 ◦C× 7. 7 kW h/d/◦C' 70 kW h/d. Finally, to calculate the power required, we ...
3.3. Smarter heating http://www.ck12.org Figure 21.2:Actual heat consumption in 12 identical houses with identical heating syste ...
http://www.ck12.org Chapter 3. Making A Difference Figure 21.3:Estimates of the space heating required in a range of UK houses. ...
3.3. Smarter heating http://www.ck12.org Figure 21.4: My domestic gas consumption, each year from 1993 to 2007. Each line shows ...
http://www.ck12.org Chapter 3. Making A Difference Figure 21.6:A new front door. So, my main tip is cunning thermostat managemen ...
3.3. Smarter heating http://www.ck12.org How efficiently can heat be produced? Can we obtain heat on the cheap? Today, building- ...
http://www.ck12.org Chapter 3. Making A Difference electricity, we inevitably have to dump heat in a cold place (figure 21.8). T ...
3.3. Smarter heating http://www.ck12.org Heat pumps Like district heating and combined heat and power, heat pumps are already wi ...
http://www.ck12.org Chapter 3. Making A Difference numbers describing the performance of real CHP systems, I’ve come to the conc ...
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