Question

1. which source is usually smaller scale and not able to power large cities? - coal / natural gas / biomass part 5: critical thinking 1. imagine there is a huge heat wave. everyone is blasting their ac at the same time. which energy source would be most reliable to meet the sudden demand, and why? 2. during the texas blackout of 2021, power plants froze and demand was extremely high. what does this teach us about the importance of energy reliability? part 6: review - reliable energy means the lights stay on because the source can provide electricity and _. - rank these sources from most reliable to least reliable: 1. _ 2. _ 3. _

Explanation:

1. Biomass is often used on a smaller - scale and lacks the capacity to power large cities compared to coal and natural gas which are more commonly used in large - scale power plants. For the heat - wave scenario, natural gas or coal might be most reliable as they can be quickly ramped up to meet sudden high demand and are stored in large quantities. During the Texas blackout, it highlighted the need for diverse and resilient energy sources to ensure energy reliability in extreme conditions. Reliable energy also means consistent power for other essential services. Ranking the sources from most to least reliable could depend on many factors, but generally coal and natural gas are more reliable than biomass in a large - scale context due to their higher energy density and more established infrastructure.
2. Biomass is usually smaller - scale and less capable of powering large cities. For the heat - wave situation, fossil fuels like coal or natural gas are more likely to meet sudden high demand as they have large - scale production capabilities and established supply chains. The Texas blackout showed that relying on a single type of energy source or an insufficiently prepared energy grid can lead to major disruptions, emphasizing the importance of having reliable and diverse energy sources. Reliable energy also means power for heating, cooling, and running essential facilities. Ranking the sources, coal and natural gas are often more reliable than biomass for large - scale power needs.

Answer:

1. Biomass

Part 5:

1. Coal or Natural Gas. They have large - scale production capabilities and established supply chains to quickly meet high demand.
2. It shows the importance of having diverse, resilient, and well - prepared energy sources and grids to handle extreme demand and unexpected events.

Part 6:

• for heating, cooling, and running essential facilities

1. Coal
2. Natural Gas
3. Biomass