Moving from fossil fuels to wind and solar power requires enormous investment, and some of this cost may be passed on to consumers. While some people believe this is a price worth paying, others argue that affordable energy must come first. In my opinion, both goals can be pursued if the costs are shared fairly.
Those in favour of rapid investment make a strong case. Burning coal, oil and gas is the main cause of climate change, and delaying the switch will only make the eventual damage, and the cost of dealing with it, greater. There is also an economic argument. Countries that import most of their fuel are exposed to sudden price rises when supplies are disrupted abroad. Once wind farms and solar panels have been built, the wind and the sun are free, so a large renewable sector may actually make energy cheaper and more stable in the long term.
On the other hand, people who prioritise affordability point out that higher bills affect households very differently. A wealthy family barely notices a small increase, but a pensioner or a low-paid worker may be forced to choose between heating their home and buying food. This so-called fuel poverty can damage health, especially in cold winters. If ordinary people feel that environmental policies are making their lives harder, they may also turn against climate action altogether.
In my view, governments should invest heavily in renewable energy, because the long-term benefits for both the planet and energy security are too important to postpone. However, the burden should not fall on the poorest. Funding could come partly from general taxation rather than from bills, and support schemes such as discounts and home insulation could protect vulnerable households during the transition.