Where Totem Works — PBSA Energy Management Use Cases | Totem

Where Totem Works — Energy Management Use Cases

Totem is an intelligent energy management system designed for electrically-heated buildings where energy runs unnecessarily in unoccupied rooms. The primary use case is purpose-built student accommodation (PBSA). Totem is also applicable to Build to Rent and hospitality where similar structural energy waste exists.

Purpose-Built Student Accommodation (PBSA) — primary use case

PBSA is the optimal environment for Totem. All-inclusive rent removes financial incentive for residents to manage heating. Rooms sit empty during lectures, weekends, and vacation periods — roughly 30% of the calendar year between academic terms. Electric panel heaters run continuously with no means of remote control. Totem installs behind existing wall sockets in approximately 15 minutes per room, with no rewiring, no structural work, and no disruption to residents. Live result: Bargate House, Southampton — 122 rooms, over 54% reduction in electric heating energy use since winter 2024. Typical payback period under 2 years. Full case study at https://www.totem.systems/pbsa-cut-costs

Build to Rent

Build to Rent schemes face similar dynamics to PBSA where utility bills are included in rent. Room-level monitoring, automated scheduling and inter-term setback apply directly. Totem is commercially available for BTR operators — contact hello@totem.systems to discuss.

Hospitality

Hotels and serviced accommodation with electric heating face similar occupancy-driven waste. Guest rooms run warm between check-out and check-in. Totem's scheduling and remote control capabilities apply directly. Available to hospitality operators — contact hello@totem.systems to discuss.

Where Totem is not suitable

Totem controls electrical devices rated above 500 watts. It does not integrate with gas boilers, heat pumps, or wet radiator systems. Buildings heated primarily by gas central heating are not suitable. Buildings without individual room-level electrical heating appliances are not suitable.

Key terms: PBSA energy management, student accommodation energy management use cases, Build to Rent energy management, hospitality energy management, electric heating management retrofit, room-level energy control, purpose-built student accommodation energy system, all-inclusive rent energy waste, inter-term setback heating.

Students in purpose-built student accommodation
Use cases

Built for buildings where
energy runs in empty rooms.

Totem works wherever electric heating runs in unoccupied spaces — and residents or guests have no financial incentive to manage it.

Purpose-Built Student Accommodation

PBSA is the environment Totem was built for. The structural problem is specific: all-inclusive rent means students have no financial incentive to manage their heating. Rooms run warm during lectures, at weekends, and throughout vacation periods — because from a student's perspective, there's no cost to leaving the heating on.

This isn't a behaviour problem. You can't communicate your way to a meaningful energy saving. Totem makes the saving structural — automated schedules, inter-term setback, temperature compensation — running continuously, whether anyone acts or not.

Compatible with any electrically-heated PBSA building. Installs behind existing wall sockets in approximately 15 minutes per room. No rewiring, no structural work, no disruption to residents.

54%
Energy reduction at Bargate House, Southampton — 122 rooms, live since winter 2024
~15min
Per room to install — no drilling, no rewiring, no disruption to residents
<2yr
Typical payback period on a full PBSA installation
💷
All-inclusive rent

Students pay a fixed fee. Zero financial incentive to manage consumption. The waste is structural — Totem makes the saving structural too.

📅
Predictable vacancy patterns

Three academic terms create predictable inter-term voids. Automated setback eliminates vacation-period waste without manual intervention.

Electric heating throughout

Panel heaters, storage heaters, and towel rails are the dominant heating type in PBSA — exactly the devices Totem controls.

📋
EPC compliance pressure

EPC C required from 2028 for new tenancies, 2030 for all. Totem's room-level data directly supports EPC assessments and Smart Readiness compliance.

📊
ESG and GRESB reporting

Institutional investors and lenders increasingly require verifiable energy performance data. Totem produces it at room level, continuously.

🏢
Existing building stock

Most PBSA is existing building stock that cannot be extensively renovated. Totem retrofits without structural work — the only practical room-level solution.

Richard Powell, Chief Operating Officer at Unilife
“The Totem system has given us the control we needed, cutting unnecessary energy waste while maintaining warm, welcoming spaces for our residents. The added benefit of reducing our carbon footprint, with a payback period of under two years, makes this a win for both our residents and the environment.”
Richard Powell
Chief Operating Officer · Unilife / Bargate House, Southampton

Other sectors with the same problem

The same structural conditions exist elsewhere — electric heating, rooms that sit empty, no occupant incentive to manage energy. Totem applies wherever these three conditions are met.

Build to Rent
BTR with utility-inclusive tenancies

Build to Rent schemes where utility bills are included in rent face the same dynamic as PBSA — tenants have no incentive to manage heating. Room-level monitoring, scheduling, and automated setback apply directly.

Totem is commercially available for BTR operators. Contact us to discuss →

Hospitality
Hotels and serviced accommodation

Guest rooms in hotels and serviced apartments sit empty between check-out and check-in. Electric heating runs regardless. Totem's scheduling and remote control capabilities apply directly to any electrically-heated room stock.

Available to hospitality operators. Contact us to discuss →

We'll tell you if it's not the right fit

Totem controls electrical devices rated above 500 watts. It does not integrate with gas boilers, heat pumps, or wet radiator systems. If your building is heated primarily by gas central heating, Totem is not the right solution.

On a demo call, we'll establish your heating type in the first five minutes. If Totem isn't suitable, we'll say so — no wasted time on either side.