Green AC&DC Energy™ residential pilot

Residential pilot programme – Green AC&DC Energy™ (Details)

A practical, data-driven programme for reducing electricity consumption in villas, houses and apartments – owner-occupied or rented (including short-term rentals) – without compromising comfort or everyday quality of life.

Δ-Indicator™ / ΔE* kWh · € · CO₂ One property → scalable portfolio model

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Why villas, houses & apartments are an ideal sector

Homes and rentals combine comfort-sensitive occupants with devices that run for long hours: refrigerators/freezers, AC or heat pumps, water heating, ventilation, lighting, and standby loads.

Owner/guest-friendly measures (comfort-safe changes, habits, scheduling, standby reduction).
ΔE* baseline → transparent impact (kWh, €, CO₂) per property and comparable across units.
Portfolio scaling — replicate best-performing settings across multiple apartments/houses.

Method: Δ-Indicator™ / ΔE* translates technical changes into simple outcomes: kWh/year, €/year, and (optionally) CO₂.

How the residential pilot works – in 3 steps

1) Baseline (ΔE*) Establish a transparent baseline so savings can be measured, not guessed.

2) Optimization actions Comfort-safe adjustments: schedules, standby reduction, operational improvements, targeted upgrades.

3) Verify & scale Verify ΔE* improvements (kWh, €, CO₂) and replicate across additional units for a portfolio effect.

Residential pilot details

What the pilot delivers

ΔE* baseline snapshot (key devices, patterns, initial indicator set).
Action plan (quick wins + low-cost + targeted upgrades).
Before/After verification in kWh, €, and CO₂.
Replication kit to apply the same approach across multiple units (portfolio scaling).

What we need from you (simple intake)

Last 2–3 electricity bills (or annual summary).
Basic info: size, heating/cooling type, usage pattern (owner-occupied / rental).
List of major devices: boiler, AC/heat pump, fridge/freezer, dryer, etc.

Key indicators (KPI)

kWh before/after (monthly + daily pattern).
€ savings (based on your tariff / agreed average tariff).
CO₂ impact (informative, using an agreed factor).

Timeline (typical)

Week 1Intake + baseline

Week 2Optimization actions

Week 3Optimization actions

Week 4Verification + summary report

(For rentals or seasonal patterns, the verification window can be adapted.)

Scope note: This is not a construction renovation and we do not “promise a fixed %”. Instead, we focus on comfort-safe actions and measured results (ΔE*). Data shared in the inquiry process is treated as confidential.

Typical focus areas

Examples of where measurable reduction potential is commonly found in residential properties.

Area	What we look at	Outcome
CoolingFridge / Freezer	Thermostat behavior, seals, ventilation clearance, defrost cycles, standby loads.	Lower kWh with stable comfort.
Heating / ACHeat pump / Split units	Schedules, setpoint logic, peak-load habits, filtration/maintenance patterns.	Reduced peaks + smoother daily consumption.
Hot waterBoiler / heater	Timing, insulation losses, temperature strategy, usage behavior.	Lower losses without “cold shower” compromises.
LightingIndoor / outdoor	LED optimization, timers/sensors, night loads and decorative overuse.	Immediate, visible reductions.
StandbyAlways-on devices	Routers, TV boxes, chargers, kitchen devices, smart devices.	“Silent savings” 24/7.

Cooling — Fridge / Freezer

Look atThermostat, seals, clearance, defrost, standby

OutcomeLower kWh, same comfort

Heating / AC — Heat pump / Split

Look atSchedules, setpoints, habits, filters

OutcomeLower peaks, smoother load

Hot water — Boiler / Heater

Look atTiming, insulation losses, temperature logic

OutcomeLower losses, no compromise

Lighting — Indoor / Outdoor

Look atLEDs, timers, sensors, night loads

OutcomeImmediate reductions

Standby — Always-on devices

Look atRouters, boxes, chargers, kitchen devices

Outcome24/7 “silent savings”

Ready to start with one villa, house, or apartment — and scale the same setup across multiple units?

Open residential pilot inquiry