We read the bills
Within two working days you get a reply telling you whether the load profile looks promising, what is missing, and whether it is worth going further. Sometimes that answer is no.
Contact
Tell us about
Tell us about
the site.
The fastest route to a useful answer is twelve months of power bills and a roof plan. Send those and we come back with a modelled system size, an indicative cost and an honest read on the payback.
- Contact
- Connor Cong
- Email
- info@thegreenvalley.co.nz
- Phone
- 022 034 9773
- Office
- 22a Hercules Drive
Henderson, Auckland 0612
New Zealand- Coverage
- Auckland, Waikato & Northland
- Hours
- Monday to Friday, 7:30am – 5:30pm
Start an email opens your own mail app with a short checklist already in the message. If your browser has no mail app set up, copy the address above and write to us from wherever you normally send email.
What to send
You don’t need all of it to get started. Send what you have and we will chase the rest.
- Twelve months of electricity invoices — all pages, including the lines charges. Annual totals alone are not enough; we need the shape of the year.
- Your ICP number — the 15-character code printed on any invoice. It tells us which network you are on and lets us check the connection.
- Half-hourly interval data if your meter records it. Ask your retailer for it and they will send a CSV, usually within a few days. This is the single most useful file you can give us.
- A roof plan, elevation or aerial photo. A screenshot from Google Maps is fine.
- Roof age and cladding type — long-run steel, corrugate, tile, membrane, and roughly when it went on.
- Anything changing on site — new plant, an extension, extra shifts, refrigeration upgrades or an EV fleet. All of it changes the sizing.
Attachments are welcome in any form — PDFs, phone photos, a spreadsheet, a screenshot. Nothing needs to be tidy.
What happens next.
No sales visit until there is a reason for one. The first two steps happen at a desk, and cost you nothing.
Desktop feasibility
If the numbers look worth chasing, we model the array against your load and send a written study: yield, self-consumption, capital cost, payback and the constraints we can see. Five to ten working days.
Site survey
Only once the study stacks up do we come out. Half a day on site covering roof structure, switchboard, shading, cable routes and access — then a fixed proposal.
Henderson, West Auckland.
22a Hercules Drive, Henderson, Auckland 0612 · visits by appointment
Prefer to talk
Call Connor.
A ten-minute conversation is usually enough to work out whether a site is worth studying. If it isn’t, we will say so on the call rather than book a visit.