Energy and utility app development cost
A customer usage and billing app on top of an existing meter data system runs $110,000 to $190,000. A telemetry platform with ingestion, alerting and field service tooling runs $300,000 to $650,000.
Cross-platform mobile, 30 screens, 3 user roles, with the compliance posture this vertical carries.
- Timeline
- 5.8 – 8.1 months
- Engineering hours
- 3,075 – 3,900
- Data sensitivity
- 4 of 5
- Default security posture
- Audited
Compliance and security add $63,713 here
That is 14% of this build, measured rather than asserted: we priced the identical app with no named regime and a baseline security posture, and this is the difference. None of it produces a user-visible feature, and none of it can be retrofitted cheaply.
Regimes that apply in this vertical
- SOC 2 Type IINobody by law. In practice it is the entry ticket for selling software to any US mid-market or enterprise buyer, and it is asked for during procurement rather than after.
- $20K – $48K audit
- CCPA / CPRABusinesses over the revenue or data thresholds with California consumers. In practice, most US consumer products at any scale.
- $0 – $8K audit
- ADA / Section 508 accessibilityPublic sector procurement contractually, and in practice any consumer or education product large enough to attract a complaint.
- $6K – $20K audit
Systems you will likely integrate with
- Custom / in-house APIA system you own, but did not build for this product.
- moderate
- ERP (SAP, NetSuite, Dynamics)Master data, orders and financials against a system of record.
- complex
- AWSAccounts, networking, IAM, managed services, cost controls.
- moderate
- StripePayments, subscriptions, payouts and hosted checkout.
- moderate
What makes energy & utilities different
Time-series data at volume
Meter and sensor readings arrive continuously and forever. Ingestion, downsampling and retention policy are the architecture, and they dominate both the build and the cloud bill.
Field work is offline work
Technicians work in basements, substations and rural sites. Offline-first data capture with reliable sync is non-negotiable client engineering.
Operational technology boundaries
Anything touching grid or plant control sits behind a security boundary with its own review. Read-only telemetry is a fundamentally cheaper project than control.
Who uses software in this vertical
Each additional role brings its own screens plus a row in a permission matrix that grows faster than the role count — because every new role is a question about every role that already exists.
End customer
The public-facing app
Staff / operator
Day-to-day operational screens
Manager / supervisor
Approvals, oversight, reporting
Administrator
Configuration, users, permissions
Partner / vendor
A second side with its own account
Four standards of finish
The same app in energy & utilities, built to four different levels of depth.
| Level | Cost range | Timeline | Hours | Team |
|---|---|---|---|---|
| MVP Prove it works | $290K – $400K | 4.8 – 6.7 months | 2,425 | 7 |
| Standard Production ready | $410K – $550K | 5.8 – 8.1 months | 3,425 | 7 |
| Advanced Built to grow | $525K – $725K | 6.7 – 9 months | 4,350 | 7 |
| Enterprise Audited and integrated | $675K – $925K | 7.6 – 10.4 months | 5,650 | 7 |
per month, cloud and vendors, at 45,000 monthly users
21% – 28% of build cost
Drives peak concurrency, and therefore the architecture.