September 2026: Efficiency

Efficiency is the second word in BroadView Software’s Sustainability Word of the Month program — and the one most directly tied to daily operating costs. Every broadcaster talks about doing more with less; efficiency, in a sustainability context, asks a sharper question: how much energy, material, and human effort does each workflow actually consume, and how much of that consumption is necessary?

What Efficiency Means in Broadcast Sustainability

In a broadcast facility, efficiency is not a single number. It shows up in the kilowatt-hours consumed by playout servers, in the cooling load of a master control room, in the bandwidth allocated to a contribution feed, and in the staff hours spent reconciling data between systems that should already agree.

The sustainability lens matters because broadcast infrastructure runs around the clock. A 5% efficiency gain on a system that operates 24/7/365 compounds into a meaningful reduction in energy use, heat output, and carbon emissions over a year — far more than the same 5% on an office workstation that runs eight hours a day.

Where the Energy Goes

The largest energy consumers in a typical broadcast operation are well known, yet rarely measured together:

• Playout and encoding — servers running around the clock, often at low utilization outside peak hours, converting files and feeding transmission chains.
• Cooling — every watt a server draws becomes heat that the air-conditioning system must remove, often at a ratio that doubles the effective energy cost.
• Transmission — terrestrial, satellite, and IP distribution paths each with their own power profile, frequently duplicated across delivery methods.
• On-premise storage — content libraries on spinning disks in climate-controlled rooms, accessible but rarely accessed.

Cloud migration addresses some of this, but creates new efficiency questions: a cloud instance left running when it is not needed is just someone else’s idle server in someone else’s air-conditioned room. The DPP’s Committed to Sustainability programme and IAMT’s technology standards both push for the kind of transparent measurement that makes these trade-offs visible.

Efficiency Inside the Software

Software is often invisible in energy discussions, but it determines how much hardware an operation needs. When traffic, programming, and sales teams work from separate systems, the same schedules are built, checked, and rebuilt in multiple places — each step consuming processing cycles, storage writes, and human attention. A single broadcast management platform that handles linear, on-demand, and FAST channels from one interface eliminates those redundant workflows. Fewer systems means fewer servers, lower cooling demand, and less wasted capacity.

Cloud-based scheduling takes this further: compute scales to demand rather than sitting idle at peak capacity, and centralised processing reduces the total hardware footprint across the operation. BroadView Software has held the DPP’s Committed to Sustainability mark for three consecutive years — and efficient software design is a practical part of how.

A Question for September

If you added up every system in your facility that runs 24 hours a day, what percentage of that capacity is actually doing useful work at 3 a.m.? The gap between “running” and “working” is where efficiency improvements hide — and it is usually larger than anyone expects.

Next month: Stewardship — treating environmental responsibility as an operating discipline, not a campaign.

Download the Sustainability Word of the Month news release (PDF)