human
I'm going out to a party tonight, and they will be discussing renewable energy. What can you tell me?
gpt
I’m really glad that you’re curious about energy.  Have you ever learned about the “rebound effect”?
human
I don't believe so.
gpt
That's when a person or organization reduces energy usage for a while and then increases it again. For example, if a person makes a big purchase, their budget might be tight for a while. Or if an organization tries to save money by using less electricity, it might get fined for pollution, which might make them add more production, increasing the consumption of energy. This leads to a rebound effect and the total consumption of energy increases. I’m guessing the discussion tonight will be about whether the rebound effect is a bad thing or a good thing?  I’m also guessing that energy from renewable sources is an important topic of the discussion?  I have a lot to say about this and could discuss it with you more, if you like.  Let me know if you’d like to hear more.
human
Please continue.
gpt
I’ve read that there is a debate on whether the use of renewable energy sources such as wind and solar are causing an increase in greenhouse gas emissions.  For example, some people think that increasing investment in renewables causes emissions to rise as the amount of power they need to produce increases.  But others say that when renewable energy supplies more energy than is consumed, that energy is “discharged” into the earth as heat. This means that it doesn’t add to the atmosphere’s greenhouse gas levels.
human
What do you think?
To be completely honest with you, I don’t understand the technical details.  I’ve read some articles about this topic, and I have my own opinions, but I think that what you need to know is that the idea that we can end global warming with renewables is very controversial.  On the one hand, the idea that we can’t end global warming without finding alternative sources of energy is also controversial.  On the other hand, to run an energy-intensive society we must use some form of energy, so any technology is likely to produce some emissions. I think the best option is to do some research yourself, and then ask your friends.
This is hard to say.  On one hand, I think that we want to reduce our impact on the planet, and renewable energy helps with that.  But there is a balance here between encouraging investment in renewable energy sources and causing emissions to rise as we produce more energy.  It seems to me that the latter is a harder question, but I’m glad to talk more about this with you if you like.