> I am a deep believer in free markets as the most efficient mechanism for distributing goods and services
> e.g. electricity providers that add energy to the grid.
And here you have a problem: different electricities are not equal. Suppose you have two large electricity-consuming areas (cities) physically separated by huge nothingness. One electricity plant can make roughly 1.5x demand of one city. There are two options: 1) build a plant physically near each city and 0-0.5x capacity interconnect between cities 2) build two plants near one city and have 1x capacity interconnect.
The question is how do you distribute costs of required infrastructure? This is a very non trivial problem, apparently. You may have sort of free market for "generic electricity" i.e. power/energy, but then the cost of transmitting that electricity falls on the grid and it may be a very significant cost burden. You may discount electricity of each provider by the network cost, but that cost is in practice dynamic, even more so with renewables. On one hand that would incentivize building of microgrids and small plants, but on the other hand that would disincentivize construction of base load generators, which are necessary for stability of the grid, especially with microgrids.
Datacenter connectivity faces the same problems. Say you need 1 gbps gateway to app, 10 gbps app to db, 40 gbps db to storage. How do you allocate network interconnects and node placement in racks? If some team has a spare storage shelf in another part of the dc, do you want to allocate that to app server in another part of dc without physically moving servers and instead routing extra 40 gbps fiber? Who pays for that?
And here you have a problem: different electricities are not equal. Suppose you have two large electricity-consuming areas (cities) physically separated by huge nothingness. One electricity plant can make roughly 1.5x demand of one city. There are two options: 1) build a plant physically near each city and 0-0.5x capacity interconnect between cities 2) build two plants near one city and have 1x capacity interconnect.
The question is how do you distribute costs of required infrastructure? This is a very non trivial problem, apparently. You may have sort of free market for "generic electricity" i.e. power/energy, but then the cost of transmitting that electricity falls on the grid and it may be a very significant cost burden. You may discount electricity of each provider by the network cost, but that cost is in practice dynamic, even more so with renewables. On one hand that would incentivize building of microgrids and small plants, but on the other hand that would disincentivize construction of base load generators, which are necessary for stability of the grid, especially with microgrids.
Datacenter connectivity faces the same problems. Say you need 1 gbps gateway to app, 10 gbps app to db, 40 gbps db to storage. How do you allocate network interconnects and node placement in racks? If some team has a spare storage shelf in another part of the dc, do you want to allocate that to app server in another part of dc without physically moving servers and instead routing extra 40 gbps fiber? Who pays for that?