Energy & Utility Software
Energy and utility software spans the systems that monitor, manage, and monetise energy: smart-grid applications, SCADA-integrated dashboards, meter-data platforms, renewable asset monitoring, and customer portals. StepTo builds this application layer for utilities, renewable operators, and energy-tech companies through our custom software development practice. Our engineers in Serbia — part of a 60,000-strong national IT workforce — deliver energy-domain software at $35–75/hr, 40–60% below Western European or US vendors.
Energy Software Solutions We Build
- Energy management systems (EMS): Consumption monitoring, load profiling, tariff optimisation, and demand-response tooling for industrial and commercial energy users.
- Renewable asset monitoring: Real-time production dashboards for solar, wind, and battery portfolios with alarms, performance-ratio analytics, and availability reporting.
- SCADA integration & visualisation: Web-based dashboards and alarm management on top of existing SCADA/telemetry infrastructure via OPC UA, Modbus, DNP3, and MQTT.
- Meter data management: Ingestion and validation of AMI/smart-meter readings, VEE rules, aggregation for settlement, and export to billing systems.
- Predictive maintenance: Anomaly detection on sensor streams to flag underperforming inverters, turbines, or substation equipment before failures.
- Customer self-service portals: Consumption insight, bill history and payment, tariff switching, EV and solar onboarding flows for utility customers — web and mobile.
- Sustainability & ESG reporting: Emissions tracking (Scope 1/2), energy-intensity KPIs, and automated report generation for CSRD and similar frameworks.
Technology Stack for Energy Platforms
- Data ingestion: Kafka, MQTT brokers, and protocol gateways for high-frequency telemetry and meter reads
- Time-series storage: TimescaleDB, InfluxDB, ClickHouse with retention and downsampling policies
- Backend: Node.js (NestJS), Python (FastAPI) for APIs, forecasting jobs, and settlement calculations
- Frontend: React/Next.js dashboards with real-time charts, GIS map views, and alarm consoles
- Analytics & ML: Python (pandas, scikit-learn, Prophet) for load forecasting and anomaly detection
- Infrastructure: AWS or Azure, Kubernetes, with on-premise or hybrid deployment where grid-security policies require it
Engagement Models & Pricing
- Pilot project: A fixed-scope build for one asset class or workflow — typically $40,000–120,000 — to prove value before platform investment. Rates $35–75/hr; details on our pricing page.
- Dedicated development team: From $13,500/month for continuous platform development as your asset base and regulatory requirements grow.
- Staff augmentation: Energy-experienced engineers joining your internal team from $4,500/month per engineer.
Why Energy Companies Choose StepTo
- OT/IT boundary respected: We build the IT layer against read-only or brokered interfaces to operational systems, following network-segmentation and grid-security practices.
- Scale-tested data engineering: Streaming ingestion, time-series modelling, and aggregation strategies designed for years of high-frequency data.
- CET timezone: Same working day as European utilities and grid operators; 6+ hours of overlap with US East Coast energy companies.
- Cost efficiency: 40–60% savings versus Western vendors on multi-year platform roadmaps, where budget compounds.
Delivery Process
- Domain discovery (2–3 weeks): Asset inventory, data-source audit (SCADA, meters, market data), stakeholder workflows, and regulatory constraints.
- Architecture: Ingestion design, time-series schema, integration contracts with OT systems, and security model.
- Pilot build: One asset class or region end-to-end — ingestion to dashboard — in 2–3 months.
- Platform expansion: Additional asset types, forecasting, alerting, and customer-facing features in iterative releases.
- Operations: Monitoring, on-call arrangements, and continuous development under a dedicated team model.
FAQ: Energy & Utility Software
- How much does custom energy software development cost?
- A customer self-service portal or a monitoring dashboard for a renewable asset portfolio typically costs $40,000–120,000 over 3–6 months. Larger platforms — an energy management system with meter-data ingestion, forecasting, and billing integration — usually run $150,000–500,000 over 9–18 months. StepTo engineers bill $35–75/hr depending on seniority, which is 40–60% below Western European or US rates for equivalent energy-domain work.
- Can you integrate with our existing SCADA and metering infrastructure?
- Yes. We integrate with SCADA and telemetry systems over standard industrial protocols (OPC UA, Modbus, DNP3, IEC 60870/61850 via gateway layers) and ingest meter data through MDM exports, AMI head-end APIs, or direct MQTT streams. We build the application layer on top of that data — dashboards, alarms, analytics, and reporting — rather than replacing your operational technology.
- Do you work with renewable energy companies?
- Yes. Typical projects include monitoring and performance-ratio analytics for solar and wind portfolios, battery storage dispatch dashboards, forecasting pipelines that combine weather data with production history, and reporting tools for PPA settlement and subsidy schemes. We also build customer-facing tools for community energy and flexibility programmes.
- How do you handle time-series data at utility scale?
- Meter and sensor data grows fast — a mid-sized portfolio can generate hundreds of millions of readings per year. We use time-series databases (TimescaleDB, InfluxDB, ClickHouse) with downsampling and retention policies, streaming ingestion via Kafka or MQTT, and pre-aggregated views so dashboards stay fast even across years of history.
- What engagement model works best for utility software projects?
- Most energy clients start with a fixed-scope pilot (one plant, one region, one workflow) and then move to a dedicated team from $13,500/month to expand the platform, since energy systems evolve continuously with regulation and asset growth. Staff augmentation from $4,500/month per engineer works well when you already have an internal energy-software team that needs added capacity.