This is exactly the sort of thing a government should be doing in a free market. Fair access to pricing information is essential to the operation of a free market. Now do this for all EV charging stations.
Ha! If you look into that you’ll find they tried and then the “free service” was somehow insidiously overtaken by private companies with vested interests in listing their own charge points.
About a year ago I had to buy a new Xbox. It took me time to figure out what model I had and what the new models are. It’s the least intuitive marketing on the market.
In World War II, it was in hindsight a poor decision for the Royal Navy to stick with coal and an expectation of nearby friendly ports to refuel. The USN having oil-burning ships that could be more easily refuelled at sea meant an increased range and this made a difference in the pacific with most formerly friendly ports in the hands of the enemy. The Royal Navy may have been less happy with oil than coal due to not having a source on the British mainland.
Today, it seems unlikely that a Royal Navy aircraft carrier will be far from friendly ports. More likely for it to be used to launch air attacks against a relatively weak adversary (think of something like the military actions near the Arabian peninsula in the last 50 years or so). There are also Royal Navy oilers and other logistics ships that can replenish fuel or other resources.