Future BY Energy | SAP & Part O

SAP, SBEM, Part O, energy statements, U-values, thermal bridging, condensation risk, air & sound tests. London and nationwide. [email protected]

[Future BY Energy | SAP & Part O @FutureBYenergy]

We're Future BY Energy Ltd, energy assessors for architects, developers and builders.

SAP, SBEM, Part O, energy statements, air, sound and vent tests. More than 17 years, nationwide.

Drawings to [email protected] or WhatsApp [phone] 📩

#SAP #PartO #BuildingRegs

[Future BY Energy | SAP & Part O @FutureBYenergy]

SBEM calculations explained: the TER and TPER targets, design stage and as-built BRUKL, and the on-construction EPC 🏢

Full 5-minute guide:
https://t.co/03kUKZw1Rs

#SBEM #BRUKL

[Future BY Energy | SAP & Part O @FutureBYenergy]

Energy statement for planning? Don't leave it late. Start it with the design stage SAP, keep the same numbers in both, and on London majors aim for 35% less carbon on site. 🏙️
https://t.co/1WpCOeXiZn
#EnergyStatement #LondonPlan

[Future BY Energy | SAP & Part O @FutureBYenergy]

Sound testing in London: how many tests? 🔊

One set per 10 homes of the same construction. Flats: six tests. Attached houses: two.

https://t.co/6ECuTnOQd7 #SoundTest #PartE [email protected]

[Future BY Energy | SAP & Part O @FutureBYenergy]

Energy grants 2026: the new Warm Homes loans, the £7,500 heat pump grant, the Local Grant, and ECO4 closing 31 December 🏡

Full 5-minute guide:
https://t.co/3zNLoduIhf

#EnergyGrants #WarmHomesPlan

[Future BY Energy | SAP & Part O @FutureBYenergy]

TM52 overheating assessment in London: three tests, fail two and the room overheats. Part O only covers new homes, so offices, schools and mixed-use schemes need TM52 when planning or BREEAM asks. 🌡️
https://t.co/sBf37J3hox
#TM52 #Overheating

[Future BY Energy | SAP & Part O @FutureBYenergy]

SAP calculations in London and nationwide: thanks to Ziad for this Google review ⭐

From £100+VAT, 3 working days.

https://t.co/IgNoy58XdE #SAP #PartL [email protected]

[Future BY Energy | SAP & Part O @FutureBYenergy]

Display energy certificate or EPC? 📊

An EPC rates how a building is built. A DEC rates how it's run, from 12 months of real energy use.

https://t.co/Qfoq3wrGTO #DEC #PublicSector [email protected]

[Future BY Energy | SAP & Part O @FutureBYenergy]

SAP calculations explained: design stage, photos and air test on site, as-built BREL and EPC 🏗️

Full 5-minute guide:
https://t.co/8M7hEvqHpe

#SAPCalculations #PartL

[Future BY Energy | SAP & Part O @FutureBYenergy]

TM44 inspection in London? Small split units still count. Add up every air con unit under your control: over 12 kW and it needs inspecting at least every 5 years. ❄️ #TM44 #AirConditioning
https://t.co/BNf4QRYbLF

[Future BY Energy | SAP & Part O @FutureBYenergy]

Condensation risk analysis: mould in the corner is often a cold junction, not the ventilation 🧱

We check the temperature factor (fRsi) against 0.75 for homes.

https://t.co/23g0q17LAH #CondensationRisk #ThermalBridging [email protected]

[Future BY Energy | SAP & Part O @FutureBYenergy]

As-built BRUKL: what changes from design stage? 🏢

Changed the lighting, HVAC or glazing on site? It goes in the as-built model. SBEM from £400+VAT.

https://t.co/dJFxYE09hN #SBEM #BRUKL [email protected]

[Future BY Energy | SAP & Part O @FutureBYenergy]

Commercial EPC for a shop and office building in Guildford, now lodged ✅ Shop on the basement and ground floors, offices above, air con that heats and cools. We model each space for how it's used.
https://t.co/tM1KKgyPYY
#CommercialEPC #EPC

[Future BY Energy | SAP & Part O @FutureBYenergy]

Part O simplified method in London? Check your postcode ☀️

High risk areas also need shading on glazing from NE to NW via the south. From £150+VAT.

https://t.co/W3BLMpWwzF #PartO #Overheating [email protected]

[Future BY Energy | SAP & Part O @FutureBYenergy]

Energy statement for planning: the energy hierarchy, the 35% London Plan target and carbon offsets explained 🏙️

Full 5-minute guide:
https://t.co/ODAuwftlwa

#EnergyStatement #LondonPlan

[Future BY Energy | SAP & Part O @FutureBYenergy]

TM52 overheating assessment or TM59? 🌡️

Homes: TM59 and Part O. Offices, schools and shops without mechanical cooling: TM52. Mixed-use: both in one model.

https://t.co/duOB9rNUwo #TM52 #TM59 [email protected]

[Future BY Energy | SAP & Part O @FutureBYenergy]

Design stage SAP calculation: don't leave it until you're on site 🏗️

Building control needs the figures no later than the day before work starts. From £100+VAT.

https://t.co/IgNoy58po6 #SAP #PartL [email protected]

[Future BY Energy | SAP & Part O @FutureBYenergy]

Air test for new builds: what figure is in your SAP? 🌬️

Legal maximum 8 at 50 Pa, but the design SAP often assumes 3 to 5. Test before final decoration.

https://t.co/G3cujwD3CG #AirTest #PartL [email protected]

[Future BY Energy | SAP & Part O @FutureBYenergy]

Display energy certificate explained: who needs a DEC, how long it lasts, and how to improve the rating 🏫

Full 5-minute guide:
https://t.co/lUWqEIUhnv

#DEC #PublicBuildings

[Future BY Energy | SAP & Part O @FutureBYenergy]

Display energy certificate London: not a one-off. Over 1,000 m²? A new DEC every year, advisory report every 7. 250 to 1,000 m²: both last 10 years. 🏫
https://t.co/xU9hHLwPHV
#DEC #DisplayEnergyCertificate

[Future BY Energy | SAP & Part O @FutureBYenergy]

Thermal bridging calculations: check the junctions before adding insulation 📐

Defaults overstate heat loss. Values for your real lintels, sills and eaves are often lower.

https://t.co/JnMc3nBusy #ThermalBridging #PSIValues [email protected]