EWACONTROLS
ENERGY • WATER • AIR
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Technology

Open protocols. Any legacy system.

We integrate with the systems already on site — no rip-and-replace. Certified across the software, hardware and cloud platforms building operators already run.

Software & Protocols

Trend
Tridium Niagara
Siemens
Distech Controls
Cylon
Easy IO
KNX
Priva
Delta
Satchwell
Seachange
BACnet
Modbus
LoRaWAN

Hardware & Cloud Partners

Daikin
Wattsense
Planetic
E.C. Products
Katronic
01

Audit the plant room

Survey mechanical, electrical and controls infrastructure and map every legacy protocol on site.

02

Engineer & install BEMS

Custom Tridium, Siemens and Trend software with panels and sensors installed to spec.

03

Commission & optimise

Seasonal logic tuning keeps performance, compliance and cost in balance year-round.

Facing a complex integration challenge?

Request a System Audit
EWACONTROLS
ENERGY • WATER • AIR

E.W.A. Controls Ltd. · Est. 1996
2 Farnell Road, Isleworth, Middlesex TW7 6EX
0208 737 7281 · sales@ewacontrols.com

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© 2026 E.W.A. Controls Ltd. · Registered in England & Wales no. 03256538
Registered office: 17 Leeland Mansions, Leeland Road, West Ealing, London W13 9HE

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