Contact

Tell us about your buildings.

Book a walkthrough or ask for a free waste report. A building engineer, not a sales script, replies within one working day.

Contact

Tell us about your buildings.

Book a walkthrough or ask for a free waste report. A building engineer, not a sales script, replies within one working day.

Contact

Tell us about your buildings.

Book a walkthrough or ask for a free waste report. A building engineer, not a sales script, replies within one working day.

We only use these details to reply to you. No newsletters unless you ask.

What happens next

From first message to first saving.

No sales sequence. Three steps, and you decide after each one.

01

We reply within a day

A building engineer reads your note and asks for anything missing, like your BMS type or recent bills.

02

A 30-minute walkthrough

We look at your buildings together and show what Ohmwood would change first, and why.

03

Your free waste report

Send twelve months of meter data and get a report with forecast savings within a week.

Warm office meeting room with wooden walls and plants

Visit the office

Rotterdam

Maashaven 12, 3072 AH Rotterdam, Netherlands

Mon to Fri, 08:30 to 18:00 CET

Get directions

Buildings online

2,418

sites

Saved today

61,240

kWh

Avoided this year

14.8

kt CO₂e

Average comfort

97

/ 100

The energy autopilot for commercial buildings. Quietly re-tuned every five minutes, from Rotterdam.

All systems green

ohmwood

© 2026 Ohmwood B.V. All rights reserved.

Made for buildings that never sleep

Buildings online

2,418

sites

Saved today

61,240

kWh

Avoided this year

14.8

kt CO₂e

Average comfort

97

/ 100

The energy autopilot for commercial buildings. Quietly re-tuned every five minutes, from Rotterdam.

All systems green

ohmwood

© 2026 Ohmwood B.V. All rights reserved.

Made for buildings that never sleep

Buildings online

2,418

sites

Saved today

61,240

kWh

Avoided this year

14.8

kt CO₂e

Average comfort

97

/ 100

The energy autopilot for commercial buildings. Quietly re-tuned every five minutes, from Rotterdam.

All systems green

ohmwood

© 2026 Ohmwood B.V. All rights reserved.

Made for buildings that never sleep

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