Every building keeps a file. Herman keeps it current.

Portfolio Benchmarking

Compare all your buildings side-by-side. See which ones are performing, which need attention, and where the quick wins are.

Carbon Ready

Scope 1, 2 & 3 tracking built-in. Generate audit-ready reports for investors, clients, and regulatory requirements—without the spreadsheet pain.

Open BMS Integration

Connect your existing HVAC, chillers, and heating systems — regardless of vendor. Herman integrates via open protocols and gateway partners, not proprietary lock-in. Your building data stays yours, not tied to a single hardware supplier like legacy BMS providers.

EPC Compliance Tracker

MEES is rising to EPC C-equivalent by 1 October 2030 under the new dual-metric EPCs (the current legal minimum remains E). Herman shows which properties are at risk, what needs upgrading, and generates exportable compliance reports for landlord sign-off.

Automatic Landlord Reports

Professional energy, maintenance, and compliance summaries for every property — generated automatically. Branded PDFs ready to forward to landlords with one click.

Landlord Data Isolation

Each landlord's property data is fully isolated. You see everything; they see only their own portfolio. Data isolation designed for UK GDPR accountability.

Everything your building team needs, in one place

Herman replaces the patchwork of spreadsheets, siloed systems, and manual processes that most building operators deal with. From energy monitoring to tenant comfort requests, shift handovers to compliance tracking — it's all connected, all visible, all AI-assisted.

• 11 integrated modules: dashboard, buildings, comfort triage, maintenance, shifts, compliance, and more
• AI assistant with 26+ functions across briefings, alerts, reports, and operations
• Real-time anomaly detection with actionable recommendations
• Carbon and energy tracking built into every workflow, not bolted on

Domain expertise baked into the product

Herman isn't built by developers guessing what building managers need. It's built by people who have managed energy and sustainability programmes at FTSE 100 real estate portfolios, NHS hospitals, and global transport operations.

That real-world experience is why the AI generates morning briefings that actually matter, why comfort triage prioritises the right requests, and why the carbon tracking follows GHG Protocol methodology rather than approximations.

Run your day, not your spreadsheets

AI-generated shift briefings, comfort request triage with SLA tracking, equipment maintenance calendars, contractor management, and compliance deadlines — all accessible on mobile.

Visibility across every asset

Compare building performance, benchmark energy use, track carbon across your portfolio, and generate board-ready reports — with AI that flags what needs attention before it becomes a problem.

Not an add-on, the foundation

Energy use intensity, carbon emissions, and performance ratings (A-G scale) are tracked at building level and rolled up across your portfolio. Sustainability isn't a separate module — it's woven into how the platform works.

How long does it take to get started?

You can be up and running in under a day. Add your buildings, upload utility data or connect your BMS, and Herman starts generating insights immediately.

What can the AI assistant actually do?

Herman can answer questions about your buildings in plain English, generate shift briefings, prioritise comfort requests, detect energy anomalies, compare building performance, draft communications, and produce board-ready reports.

What data do I need to get started?

At minimum, your building details and utility bills. Ideally meter data and an equipment list too. If your data is messy, that's normal — the platform is designed to work with imperfect data and improve over time.

Is my data secure?

Yes. All data is encrypted in transit and at rest. The platform is GDPR compliant with per-client data isolation. AI queries are processed with strict token quotas and no data is shared between clients.

Does it work on mobile?

Yes. The platform is fully responsive and works on any device. Building managers can access dashboards, respond to comfort requests, manage shifts, and use the AI assistant from their phone.

How is this different from a traditional CAFM or BMS?

Traditional systems collect data but don't interpret it. Herman combines building operations, energy monitoring, tenant comfort, and sustainability tracking in one platform — with an AI layer that turns raw data into actionable insights and automated briefings.