Let us say that solar and wind is about 25% more expensive to build. All types have high up front costs, so interest rates will affect nearly equally. However, operations for solar and wind must be way cheaper over 10/20/30 year time frame. To be fair, I never read anything about maintenance costs for solar and wind. It certainly isn't zero, as the wind turbine will need periodic servicing, and the solar panels need to be cleaned.
> To be fair, I never read anything about maintenance costs for solar and wind.
Indeed. Those costs are never counted (e.g. how do you service and repair offshore wind farms in the middle of the North Sea). As the costs of decommissioning and replacements are never counted either. Neither are the costs of overprovisioning required for renewables.
Of course these costs are counted. You do realise these are companies running these North Sea windfarms and selling the electricity to the grid? Do you think they suddenly go, "Oh, we forgot about maintenance costs! We're losing money now!"
They sell to the grid at a price that makes them a profit. How did you think this all worked?
I found: Natural gas: ~1200 USD/kW, Solar: ~1500 USD/kW, Wind: ~1500 USD/kW
Let us say that solar and wind is about 25% more expensive to build. All types have high up front costs, so interest rates will affect nearly equally. However, operations for solar and wind must be way cheaper over 10/20/30 year time frame. To be fair, I never read anything about maintenance costs for solar and wind. It certainly isn't zero, as the wind turbine will need periodic servicing, and the solar panels need to be cleaned.