Custom software for utilities and energy businesses managing billing complexity, customer churn, and the operational demands of smart meter rollouts -- where legacy platforms create costs your customers eventually pay for.
We build customer portals, billing automation, loyalty programs, and IoT integrations that modernise the customer experience without requiring you to replace your core system.
Customer self-service portals that reduce inbound call volume and improve satisfaction -- built on top of your existing billing system
Loyalty and rewards programs that turn a utility bill into a reason to stay -- we built one for 300K+ customers
Billing automation for complex tariff structures, time-of-use pricing, and multi-site accounts
Smart meter data integrations that turn raw IoT reads into dashboards your customers and ops teams actually use
Summary
RaftLabs builds custom software for energy and utility companies -- customer portals, billing automation, loyalty and rewards programs, smart meter integrations, and energy analytics platforms. We built a loyalty platform for an Irish utility provider that now serves 300,000+ customers, driving engagement in a sector where churn is the default outcome. Most utility software products launch in 12–16 weeks at a fixed cost, with full source code ownership.
4+ marketsEnergy and utilities businesses served
·IoT + predictiveAsset monitoring and maintenance
·100+Software products shipped
·FixedCost delivery
Utility software built for operators carrying legacy debt
Most utility businesses aren't starting from a blank slate. They're running billing systems that predate smartphones, CRM platforms that don't talk to their smart meter data, and customer-facing tools built in an era when self-service meant a PDF form on a website.
The goal isn't replacing everything at once. It's building the customer-facing and operational layer that makes what you already have perform better -- reducing call centre load, improving retention, and opening up new products without a core system migration.
What we build
Customer portals and self-service platforms
Self-service portals that give residential and business customers control over their account without calling your contact centre. Usage history, billing statements, payment management, tariff switching, and meter read submission -- all in a portal your customers will actually use. We build on top of your existing billing system via API, so the portal is a new front end on your current system of record, not a replacement. A well-designed customer portal typically reduces inbound call volume by 20–40% within the first quarter of launch.
Billing and tariff management systems
Billing automation for utilities managing complex tariff structures -- time-of-use pricing, seasonal rates, multi-site accounts, and demand charges. Custom billing engines where your existing platform can't handle a new product type without a workaround. Reconciliation tools, exception handling, and billing dispute workflows that reduce the operational overhead of billing at scale. Built to work alongside your core billing system, not replace it.
Loyalty and rewards programs
Loyalty platforms that give utility customers a reason to stay beyond inertia. Points for on-time payment, energy-saving behaviour, paperless billing adoption, and referrals -- redeemable against bill credits, partner rewards, or charitable donations. We built a loyalty platform for an Irish utility provider that now serves 300,000+ active customers. In a market where customers switch on price alone, a loyalty program changes the retention equation without requiring a price cut.
Smart meter data platforms and IoT integrations
Data platforms that ingest smart meter reads, normalise them, and surface them as actionable information for customers and ops teams. Half-hourly consumption dashboards, anomaly detection for unusually high usage, and automated alerts that reduce customer bill shock. Integration with HAN (Home Area Network) devices, SMETS2 meters, and head-end systems. The data is already there -- we build the platform that makes it useful.
Energy analytics and reporting dashboards
Operational and commercial analytics for energy businesses that need more than what their billing system's reporting module can produce. Portfolio-level consumption analysis, tariff performance reporting, cohort-level churn analysis, and regulatory reporting outputs. Business intelligence dashboards that pull data from your billing system, your smart meter data platform, and your CRM into a single view for commercial and operations teams.
Field service and asset management systems
Field service tools for utilities managing meter installations, maintenance visits, and network asset inspections. Mobile apps for field engineers with job assignment, site information, photo capture, and digital sign-off. Asset registers for network infrastructure with maintenance history, inspection scheduling, and regulatory compliance records. Replacing paper-based field processes with mobile tools typically reduces job completion time and eliminates transcription errors in asset records.
Problems we solve in energy and utilities
Energy production data from multiple sites not consolidated for operations decisions
Generation assets at different sites report to different SCADA systems and head-end platforms, with no single view of portfolio performance. Operations managers pull data manually into spreadsheets to build a daily picture. We build consolidated dashboards that ingest from multiple RTU and SCADA sources, normalise readings, and give operations a single live view across all sites.
Maintenance planning for generation assets done on fixed schedules rather than condition-based signals
Fixed-schedule maintenance on turbines, transformers, and generation equipment treats every asset the same regardless of actual condition. High-utilisation assets miss early fault signals; low-utilisation assets get serviced unnecessarily. We connect IoT sensor data and operational telemetry to maintenance planning so service intervals are set by what the asset is telling you, not the calendar.
Regulatory reporting assembled manually from disconnected systems at quarterly deadlines
Energy regulatory filings require consumption data, generation output, emissions figures, and grid export volumes from systems that don't share a common data model. Compliance teams spend weeks consolidating data before every filing deadline, with manual reconciliation creating error risk. We build automated reporting pipelines that pull from source systems, apply the regulatory calculation rules, and produce submission-ready outputs.
Customer billing for multi-tariff structures requires manual rate calculation
Time-of-use tariffs, demand charges, export rates for solar generation, and seasonal pricing create billing complexity that legacy billing systems handle through manual workarounds. Every new tariff product creates a new exception process. We build billing automation that treats complex tariff logic as a configuration problem, not a manual calculation, with full audit trail per customer account.
Renewable energy output forecasting not integrated with grid dispatch systems
Solar and wind generation output changes minute to minute based on weather. Without a forecasting integration, grid operators and trading teams work from yesterday's actuals rather than tomorrow's expected output. We build forecasting integrations that pull weather model data, apply generation curve models per asset, and feed predicted output into dispatch planning and energy trading workflows.
Field technician dispatch for maintenance work managed without real-time asset status
Field maintenance teams are dispatched against a planned schedule with no visibility into which assets have flagged live faults since the plan was set. Technicians arrive at sites that no longer need urgent attention while critical faults at other sites queue for the next scheduled visit. We build field dispatch tools that surface live asset status and let operations re-prioritise jobs based on current conditions, not yesterday's plan.
How we work with energy companies
We map your current data sources -- SCADA systems, AMI head-ends, billing platforms, field service tools -- and document the gaps between where data is generated and where operational decisions are made. Energy software projects live or die on data quality and integration scope. We define both before writing a line of code.
We scope the build around the specific problem -- whether that is a consolidated operations dashboard, a billing automation layer, or a customer portal on top of an existing billing system. You receive a fixed cost and delivery timeline before development starts. No hourly billing, no scope creep invoices.
Energy software almost always runs alongside existing platforms rather than replacing them. We start with the integration layer -- SCADA connectors, billing system APIs, AMI data ingestion -- and build the application on top of normalised, reliable data. Getting the data layer right first means the application delivers accurate information from day one.
Smart meter data, generation telemetry, and billing transactions operate at volumes that synthetic test data doesn't replicate. We test against real data volumes and real data quality issues -- missing reads, delayed transmission, and measurement exceptions -- before the platform goes live.
We deliver the platform with your team trained on operational workflows, admin configuration, and the integration architecture. Full documentation covers data flows, API connections, and the operational processes the software supports. You own the source code outright.
What to ask any energy software team
Data integration
Which SCADA and AMI systems have you integrated with, and how?
Can the platform handle missing or delayed meter reads without breaking calculations?
Does the billing engine support time-of-use and demand charge tariffs natively or via workarounds?
How does the platform handle GDPR treatment of smart meter data as personal data?
Asset and field operations
Can maintenance triggers be set from IoT sensor signals, not just time-based schedules?
Does field dispatch tooling update job priority based on live asset fault status?
Is there offline capability for field engineers in areas with limited connectivity?
Delivery and ownership
Is the cost fixed before development starts, or billed hourly?
Do you receive full source code ownership on delivery?
What is the delivery timeline for an initial production-ready version?
Energy software development cost
Scope
Estimated range
Timeline
Asset monitoring dashboard
Asset monitoring dashboard
$35,000–$65,000
10–14 weeks
Predictive maintenance platform
Predictive maintenance platform
$50,000–$90,000
12–18 weeks
Customer billing system
Customer billing system
$40,000–$75,000
10–16 weeks
Full energy management platform
Full energy management platform
$120,000–$250,000+
6–12 months
Frequently asked questions
Energy and utility software development is building custom technology for organisations that generate, distribute, or retail energy -- electricity, gas, water, and heat. This includes customer-facing tools like self-service portals and mobile apps, operational tools like billing systems and field service platforms, and data platforms that make smart meter and IoT data actionable. Off-the-shelf platforms like Salesforce Energy and Utilities Cloud or SAP IS-U handle common utility workflows. Custom development is needed when your tariff structure, your customer engagement model, or your regulatory environment creates requirements that a packaged platform can't meet without heavy configuration or expensive vendor customisation. RaftLabs has built for utility providers, energy retailers, and smart energy startups -- we understand the data model, the regulatory context, and the operational constraints.
Smart meter integration depends on your market and your meter estate. In Great Britain, SMETS2 meters communicate via the DCC (Data Communications Company) infrastructure, and data access goes through a DCC Other User licence or via a licensed Data Collector. In Ireland and other markets, the approach varies by DSO and head-end system. We scope the integration around what your market's data infrastructure actually allows -- not a theoretical ideal. Once the data is flowing, we build the normalisation layer that converts raw half-hourly reads into the consumption data your platform needs. We've integrated with head-end systems and third-party data aggregators to deliver half-hourly consumption dashboards, anomaly detection, and customer-facing usage insights.
Utility companies hold a significant amount of personal data -- consumption history, payment records, and smart meter data that can reveal behavioural patterns at a household level. GDPR treatment of smart meter data as personal data is established, and the legal basis for processing (contract, legitimate interest, or consent) needs to be clear for each use case. We build customer portals and data platforms with data minimisation, purpose limitation, and subject access request workflows built in from the start -- not bolted on after a DPA audit flags a gap. We're not a legal firm and we don't give GDPR legal advice. We build the technical controls that your DPO can review and your lawyers can confirm are the right foundation.
Yes -- but only if the program is designed around what utility customers actually value, not a generic points scheme. The Irish utility client we built for had a simple problem: customers were switching on price because there was no other reason to stay. The loyalty platform we built gave customers a tangible reason to stay beyond their contract term -- points for energy-saving behaviour, on-time payment, and referrals, redeemable against bill credits and partner rewards. The platform now serves 300,000+ active customers. Loyalty in utilities works when the rewards are relevant, the earning mechanics are visible, and the redemption is simple. Generic points programmes fail because customers forget they exist. We design the engagement model alongside the platform so the program gets used.
Energy software by product
Energy Management Software -- consumption monitoring, anomaly detection, cost allocation, and sustainability reporting
Tell us your current platform, your tariff structure, and where the customer experience breaks down. We'll tell you what we'd build and how long it takes.
