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Optima Proposal

Executive summary

Optima Dynamic Optima Fixed

Energy bill

Projected annual energy bill with an Optima battery, against the current tariff-only cost.

With battery

Tariff only, no battery

Gross savings

Absolute savings delivered by Threefold Optima, before system deployment costs.

Gross savings

Carbon savings

Funding routes

BaaS

Battery-as-a-Service: Threefold owns and operates the battery and charges a monthly fee.

Chosen route

Net savings

System cost

OpEx, across 12 months ongoing

Carbon

avoided

Purchase

Customer buys the battery outright, Threefold optimises for savings.

Chosen route

Net savings (after payback)

Payback

IRR

Net savings (after payback)

Payback

IRR

System cost

CapEx, outright purchase

Carbon

avoided

Hardware

Tariff

Portfolio

Site	Tariff config	Annual savings ↓	Payback	CapEx	Survey

Timeline

Project plan

Next Steps