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Supported meters

Works with the meters you already own.

Wattvision reads EKM Omnimeters through an EKM Push gateway, and utility smart meters through a Rainforest Eagle. Pick yours to see how it connects.

EKM Push

Wattvision works great with EKM Push meters.

Wattvision connects directly to your EKM Push account: no software to install, no computer left running. Enter your Push User Key and a Meter ID, and readings flow in every minute.

  • Up to 256 meters on a single EKM Push
  • Built for submetering and tenant billing
  • Current transformers clamp onto the wires (an electrician installs them)
  • Works with solar and on-site generation (reports net usage)
Set up your EKM system Setup steps
An EKM Omnimeter and its current transformers send readings to an EKM Push3, which connects to Wattvision

How it works

Connect an EKM meter in three steps.

Works with every Omnimeter version, including the newest Omnimeters and the Push3 gateway. Several meters on one Push? Each becomes its own Wattvision site, with its own dashboard, history and bills.

  1. 1

    Create your account

    Sign up and start a 30-day free trial.

  2. 2

    Add a site

    Choose EKM Push as the sensor type when you add your site.

  3. 3

    Enter your keys

    Add your EKM Push User Key and Meter ID. Wattvision pulls readings from the EKM Push cloud every minute from then on.

Don't have a meter yet? Buy a complete metering system from EKM (opens in a new tab)

Live

See a live EKM meter.

This is a real EKM meter reporting into Wattvision right now: a home with two occupants and an electric vehicle. The graph updates every 15 seconds.

Every Wattvision site can be embedded the same way. Find the code on your site's Widget tab.

What you get

Every meter gets its own dashboard.

Live usage

Updated every minute, with daily and monthly history.

Cost estimates

From your actual electricity rate.

Alerts and summaries

Personalized alerts and weekly email summaries.

Solar and net metering

Generation tracked alongside consumption.

Anywhere

On any phone or computer.

Your data

Download it, embed the widget, or use the API.

Wattvision

Electricity bill · example

Unit 4B

Sep 1 – Sep 30, 2026

Start reading
18,204.6
End reading
18,592.3
Used
387.7 kWh
Energy at $0.172/kWh
$66.68
Service charge
$4.00
Total due
$70.68

Tenant billing

Turn meter readings into tenant bills.

Wattvision makes one-page PDF bills straight from your EKM submeter readings, for apartments, marinas, RV parks and commercial tenants.

  • Start and end readings, with timestamps, on every bill
  • Usage charted day by day for the billing period
  • Your exact utility rate, flat or time-of-use
  • Service charges, credits and adjustments as line items
  • Any billing period: monthly, move-in to move-out, or custom dates
  • Tenants open their bills from a link, no account needed
See how billing works

Get started

Try Wattvision free for 30 days. Plans start at $9/month or $79/year and include your first site; see pricing for more sites.

Start free trial

Wattvision and EKM Metering have partnered since 2010. Back to the EKM Push App Store (opens in a new tab)

Rainforest Eagle

Have a smart meter? Use the Rainforest Eagle.

The Rainforest Eagle connects to a compatible utility meter wirelessly and uploads to Wattvision automatically.

  • Works with select power companies
  • Works with solar and on-site generation (reports net usage)
  • Updates every few seconds

Check if your utility is supported (opens in a new tab)

A compatible utility smart meter talks to a Rainforest Eagle, which uploads to Wattvision

Setup

Point your Eagle at Wattvision.

  1. 1

    Create an account

    Sign up for Wattvision if you have not already.

  2. 2

    Add your Eagle

    Add your 6-character Rainforest Cloud ID (for example 00AA33) as a sensor in your Wattvision account.

  3. 3

    Point the Eagle at Wattvision

    Add a custom uploader on the Eagle with the endpoint settings below.

Eagle custom uploader settings
Label Wattvision2026
Protocol HTTPS
Hostname www.wattvision.com
URL /rf/<your_cloud_id>
Port 443
Username (leave blank)
Password (leave blank)
Format JSON

Your Cloud ID is the 6-character code on the Eagle (for example 00AA33). Add it to Wattvision as a sensor first, then save the uploader on the Eagle.

Rainforest's guide to custom uploaders (opens in a new tab)

Start free trial

Wattvision Gateway

Still running a Wattvision Gateway 2?

Wattvision's own optical sensors and the Gateway 2 are no longer made, but a Gateway 2 that is reporting keeps working with the new Wattvision: the same live view, history, alerts and data. The first-generation Gateway was retired in 2026.

Need help with an older Gateway? Email support@wattvision.com.

The Wattvision Gateway 2

Not sure which meter you have?

Email support@wattvision.com with a photo of your meter and we will point you the right way.

Email support Start free trial