RE: WHAT ABOUT FCF?18 Nov 2025 16:48
HgHotShot, I think the reference to "capital return vehicle" is intended to imply that your original capital is, essentially, returned as dividends i.e. you put in £1 and get back, say, £1 as dividends and zero capital return.
Damien, I think the idea that when the assets wear out you have to "start all over from scratch" is a misconception. The fact that equipment will eventually wear out doesn't mean that you are back to square one. A lot of your upfront costs will relate to planning, licencing, connection and infrasctructure and these tend to have a much longer lifespan/payback period, if properly maintained. Also, the fact that new equipment will, at some point, need to be acquired does not invalidate the investment case; if it did then there'd be no energy production companies (or manufacturers for that matter). The equipment replacement issues faced by green energy producers are exactly the same as those faced by traditional producers and will have been factored into the original projections. Also, as green energy production becomes more mainstream, the replacement cost is likely to fall plus you'll probably be able to buy more bangs per buck.
I think market watchers are far more concerned about barriers to entry and technological obsolescence. IMHO the former is likely to be less of an issue than the latter. The need for licences, approvals, network connections, infrastructure etc. means that the energy production market is unlikley to become a free for all any time soon.
Technological obsolescence, on the other hand, particularly for storage batteries, is probably more of a concern. Equipment prices have probbaly fallen a lot faster than people might have expected, even just a few years ago, and the capacity of new storage facilities currently in the pipeline are considerably larger than comparable facilities that came online only, say, 5 years ago because of both lower equipment costs and technological advances.
The upshot of all this is that the payback period of the existing installed equipment may now be less than originally expected i.e. economic necessity may require existing equipment to be replaced before it wears out. However, it's not necessarily all bad news because the cost of maintaining equipment as it ages tends to increase and replacing equipment sooner would offset some of those additional repairs and maintenance costs (and probably reduce the number of days of lost production due to breakdowns). Also, it should be borne in mind, that although infrastructure is usually expected to have a lifespan exceeding 50 years, equipment is normally only afforded a 5-10 year lifespan and therefore replacing equipment sooner than anticipated might not be as catestrophic as it might first appear, particualry if you are able to double, triple or even more your existing storage capacity.