Technology & Low Voltage Solutions

Penumbra Engineering, a reliable partner for your technology needs.

About us

Penumbra Engineering is a Technology & Low Voltage Solutions provider delivering reliable, scalable, and well-engineered systems for modern residential and commercial environments.

We specialize in designing, installing, and maintaining low voltage infrastructure that forms the backbone of today’s connected spaces — from networking and structured cabling to CCTV, access control, VoIP, integrated IT systems, architectural lighting, and AI-driven automation solutions. Our approach is practical, detail-oriented, and focused on long-term performance.

500+

40

Years of joint experience

Project Completed

Our Services

Architectural lighting

We design architectural lighting that enhances space, mood, and functionality. Our solutions combine aesthetics, efficiency, and precise control for lasting visual impact.

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AI Automation

We implement AI-powered automation to improve efficiency and simplify operations. Smart systems that adapt, scale, and work seamlessly in real-world environments.

We design and deploy reliable low voltage systems including networking, CCTV, access control, and structured cabling. Built for stability, security, and long-term performance.

Low Voltage

Team

Venky Kannan

Architectural Lighting Designer

Putu Dipayana

Sid

Network Engineer

Mechatronics Engineer

Mirae Asset Bali

Wi-Fi Network, VoIP, CCTV, Access Control.

Indosole

Automated reporting system. 90% faster processing. Custom logic handles daily operations seamlessly

Current Projects

Testimonials

”I have worked with Venky for a number of years on projects both here in New Zealand and internationally. Great designer and great outcomes. One would have to go a long way to find someone with a better understanding of light & lighting design.”

- Steve Marshall, Managing Director @ Brightlight, Auckland

”Light is both science and an art, and it’s a real skill to blend the two as successfully as Venky does. Venky works hard to first understand the architecture, brief, and budget before delivering truly transformational lighting design that is quite simply, thoughtful and beautiful."

- Nick Officer, Director, First Light Studio, Wellington

Get in touch

Have a project in mind? Tell us about it and we'll get back to you within 24 hours.

Phone

+62 822 4774 8769

Email

info@penumbraengineering.com