This post is by Ben Westerman, freelance policy adviser at Green Alliance.
The International Energy Agency (IEA) recently released its roadmap on reaching a net zero global energy system by 2050. Its message was clear: current pledges by governments around the world fall well short of what is needed to reduce emissions fast enough to reach net zero by 2050 and prevent global temperatures rising above one and a half degrees.
This year the spring budget comes at an odd time for all things low carbon in the UK. In February, the government published its industrial strategy, setting out its clean growth aims as part of Theresa May’s flagship domestic economic policy. By the beginning of the summer, the government will produce a ‘clean growth’ plan, outlining how the UK will meet its fourth and fifth carbon budgets (covering 2023-32).
This post is by Chris Goodall, author of The Switch, which describes how the world can cost effectively move to a zero carbon economy.
Sometimes we just don’t notice how well things are going in the race to decarbonise the world economy. Solar photovoltaic panels (PV) continue to decline sharply in cost. Batteries are becoming rapidly cheaper and we will have inexpensive electric cars with 200 miles of range within eighteen months. Wind turbines are improving in price and performance, particularly offshore. Energy use is proving easy to manage second by second. Optimism about a prosperous low carbon future for all seven billion people in the world is more justified with each passing month.