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Galliard Homes

From retrospective energy reporting to active energy management.

Galliard Homes is using Earthchain to build a more reliable sustainability data foundation across complex, multi-site operations.

Galliard Homes development at dusk
Galliard Homes · estateLive
229 sitesone data foundation
Energy data resolution30 min
Site-level energy & emissionsLive

What was happening.

Fragmented utilities, supplier and operational information required significant administrative effort to consolidate and validate. Information was largely retrospective, limiting Galliard’s ability to identify issues during live projects.

Before · month-end consolidationManual · retrospective
PDFUtility invoices · multiple suppliersDifferent formats per supplierRe-keyed
XLSXSupplier and site spreadsheetsOwned by different teamsMerged by hand
CSVMeter and operational exportsDownloaded periodicallyChecked by hand
View of consumptionWeeks lateIssues found after the period had closed
Single-site energy invoiceBefore Earthchain
Invoice receivedPDFSignificantly above expected · one site · one billing period
​Invoice filed for consolidationMonth end
​Consumption data availableWeeks later
​Bill validated against usageNot in time
The gapNo timely, reliable consumption data to catch the anomaly early.Repeated across a growing number of sites

Why the existing approach couldn’t scale.

The manual workflow above meant issues surfaced only after the fact. On one occasion, a significant energy bill for a single site went unvalidated in time, because timely, reliable consumption information wasn’t available to catch the anomaly early.

Build a continuous view of energy performance.

Earthchain brings ingestion and standardisation, site-level visibility, 30-minute monitoring, anomaly detection and auditability into one continuous workflow.

Site energy · 30-minute dataToday
​​​​​​​​​​​​
00:0006:0012:0018:0023:30
Anomaly detectedEvening consumption 2.1× the usual pattern for this site.Flagged on the day · routed to facilities
Invoice checkMatched to metered consumptionValidated
Audit trailEvery figure linked to its sourceComplete
Energy management · outcomesGalliard Homes
Site-level visibilityEnergy and emissions across the estateLive
Unusual consumptionIdentified as it happens, not after the billEarlier
Reporting confidenceFigures traceable to invoices and metersEvidenced
ISO 50001Energy review and performance evidenceSupported
ISO 14001Environmental records and monitoringSupported

What became possible.

Better visibility, earlier identification of unusual consumption, stronger reporting confidence and greater operational control — supporting Galliard’s ISO 50001 and ISO 14001 goals.

Galliard Homes development
Galliard Homes · estateLive
229 sitesone data foundation
Site-level energy & emissionsMonthly
ISO 50001 energy review evidenceReady
ISO 14001 environmental recordsLinked

“Managing sustainability, driving efficiency and improving environmental performance across a large number of sites requires much more than an annual carbon footprint. Earthchain has helped us build far greater visibility of energy and emissions at site level, while providing the trusted data and evidence we need to support our ISO 14001 and ISO 50001 processes.”

Richard JenkinsHead of Sustainability & Urban Development, Galliard Homes

See what Earthchain could do for your organisation.

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