
Backup power common to institutions, apartments and factories.
The range above is an indicative planning figure taken from our own research, not a quotation and not an offer. buytogethr is pre-launch and has closed no pools.
A diesel generating set is bought as a package rather than a machine: engine and alternator, controller, acoustic enclosure, base fuel tank, changeover or automatic mains failure panel, cabling, foundation, exhaust routing and the statutory clearances that go with fuel storage and stack height. Bids differ on whether the rating quoted is standby or prime, on whether derating for site ambient temperature and altitude has been applied, on engine and alternator make, on enclosure sound level and the distance at which it is measured, and on how much of the civil, cabling and panel work sits inside the price. The usual mistake is sizing against connected load instead of the essential load actually to be backed, producing a set that runs lightly loaded, wet stacks and ages badly.
The correspondence puts DG sets among the top five categories for aggregation, and the structure supports it. Ratings come in a short ladder of standard sizes, so institutions buying different capacities are still buying from one catalogue and one specification. Manufacturers compete openly and each campus buys a single set, perhaps twice in a generation, which is precisely the fragmentation that pooling corrects. The set and the service contract pool well. The foundation, cabling, exhaust routing and local clearances do not, and should be priced as a separate local scope so the aggregated comparison is not distorted by site work.