Energy Management Software & App Development Company
Your customers can't see what your service is saving them. Installers are still on spreadsheets. And the product layer that should be driving your growth doesn't exist yet or isn't good enough. We build customer portals, device companion apps, installer workspaces, and operator dashboards for EnergyTech companies.
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Why Choose Our Energy Management Software Development Services?
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We take ownership of the product layer
Most development workflow have a clear exit point: the agency delivers, hands over, and moves on. We work differently. One team stays with you from the first scoping call through discovery, UX, development, and beyond launch. We’re responsible for the outcome, not just the output.
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We plan the product to grow
Not every product can be built all at once: connectivity, APIs, and infrastructure evolve over time. We help define what should ship first, what depends on system constraints, and how the product can grow step by step without losing momentum between phases.
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Modernization without disrupting the business
We improve or rebuild the product layer while keeping the backend logic, workflows, and integrations that already support the business in place. The scope is always what needs to change, not what doesn't.
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One partner for customer, installer, and operator products
We cover customer-facing apps, self-service portals, connected-device experiences, installer workspaces, and operator dashboards. One partner handles the full software layer around the service and all user groups
Custom Energy Management Software Development Solutions: Zone of Expertise
Zenhomes (image by Stormotion)
Customer Mobile Energy Portals
A mobile app for homeowners, tenants, and SME customers to monitor energy consumption, track savings, view billing, and understand their service state. We start every project with a discovery phase to map user needs, validate technical constraints, and define the right scope before we write a code.
Consumption and savings dashboards
Billing, invoices, and tariff views
Service state and notifications
Account self-service and onboarding
design by @Bato
Customer Energy Web Portals
A web-based portal for B2B2C and B2B energy products where desktop is the primary surface. Covers account management, savings visibility, billing workflows, and site-level overviews. We take full ownership of the product layer from discovery and UX through delivery. You don't need to manage multiple vendors or fill gaps yourself.
Savings and usage visibility
Billing and invoice management
Site-level and account-level overviews
Multi-user and role-based access
design by Merve Avşar
Installer, Sales & Partner Portals
An internal tool for energy companies managing proposal generation, lead progression, installation workflows, and partner collaboration. We approach this with product thinking: mapping actual team workflows first, then designing tooling around how the process really works, not how it looks on paper.
Site management
Proposal generation and workflow tracking
Installation coordination and status visibility
Partner and role management
design by Alamin Hossen
Operator Dashboards & Internal Tools
A dashboard for property managers, energy suppliers, and device operators managing multiple sites, customers, or devices. We validate the data sources, API availability, and system dependencies during discovery. The dashboard reflects what the backend can actually deliver, not just what's ideal on a mockup.
Multi-site and multi-device monitoring
Alerts, reporting, and usage views
Tenant and customer management
Admin and workflow tooling
design by @aftabulsamudro
Smart Energy Device Apps
A companion app for battery brands, smart meter vendors, gateway providers, and EV charger companies. We assess connectivity constraints, communication protocols, and hardware capabilities during discovery, then choose the tech stack that fits the product reality. For many hardware products the right path is Bluetooth-first. It's direct local communication with the device that can evolve to gateway or cloud-connected architecture as the product and infrastructure scale.
Device onboarding and local connectivity (Bluetooth/BLE)
Live status, performance data, and control flows
Settings, alerts, and device management
Phased architecture from local to gateway/cloud-connected
design by @gitazahraei
Frontend Modernization for Energy Platforms
When the frontend doesn't reflect the quality of the service, it affects how customers perceive your business. When your backend and service logic already work but your web or mobile product layer is too basic, fragmented, or outdated, we audit the existing product, map UX gaps and system dependencies, and prepare a targeted improvement plan. We apply energy UX patterns where they fit, move fast on what needs to change, and keep the backend integrations and workflows already supporting the business intact.
UX audit and modernization planning
Selective redesign or targeted rebuild
Mobile and web product improvement
Backend API gap assessment where needed
Our Recent Projects
Digital platform for managing rental properties
Zenhomes is a Berlin-based German company behind Vermitet.de, a SaaS solution for digital property management and rental with automated financial, document, and maintenance management.
View case study
Marine battery management app
The Norsk Guardian app connects to lithium-ion batteries. We integrated the BLE communication and built a reliable connection that can perform even under severe marine conditions. The app monitors voltage, temperature, current charge, and sends warnings before critical circumstances arise.
View case studyOur Services for Energy Management Companies
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Product discovery, UX & technical validation
We run a discovery phase before any of our energy management software development services start. That includes mapping user flows, validating API and system constraints, identifying technical dependencies, and defining a realistic delivery sequence. The output is a scoped release plan with clear priorities.
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Customer portals & energy app development
We take full ownership of the product layer from day one: discovery, UX, architecture, development, and release. You don't manage separate design, frontend, and backend vendors or fill coordination gaps yourself. The tech stack is validated during discovery and chosen based on the project's specific connectivity, performance, and scalability requirements.
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Installer, sales & partner portal development
We build the internal product layer that sits between the commercial process and the live service. It helps sales teams, installers, and partners manage leads, generate proposals, track installations, and coordinate rollout.
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Operator dashboards & internal tools development
We build dashboards and internal tools for property managers, energy suppliers, and device operators managing the service across multiple sites, customers, or devices. The scope is defined during discovery based on what you need – monitoring, reporting, alerting, tenant management, or workflow support.
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Connected device app development
We build companion apps for hardware-focused energy companies – batteries, smart meters, gateways, and EV chargers. The delivery starts with what the hardware and connectivity support today, often Bluetooth-first, and is architected to grow toward gateway or cloud-connected experiences as the product matures.
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Frontend modernization & white-label replacement
We audit the existing product, map UX gaps and technical debt, and specify a modernization path with your team. The approach is to improve what needs to change, leave what already works in place, and phase delivery so your business continues operating throughout.
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Embedded engineering support
We embed engineers directly into your existing team and workflow – same sprint cadence, same tools, same ceremonies. The engagement is flexible: we scale up or down as the roadmap changes, cover the specific layer where delivery is bottlenecked, and contribute with energy-domain context so onboarding overhead stays low.
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Maintenance, iteration & long-term product support
We stay involved after launch as your long-term development partner. The same team that built the product handles ongoing work: new features, new user groups, API changes, and platform updates. No re-onboarding, no knowledge transfer overhead between phases.
Technologies
Frameworks
Programming Languages
Navigation
Networking & APIs
Backend & Data
State & Data Fetching
Payments & Monetization
External Devices / IoT & Connectivity
Maps & Location
Graphics, Video & Audio
Forms & Validation
Internationalization
Analytics & Monitoring
Testing & QA
CI/CD & Delivery
AI / Machine Learning
AI Coding Assistants
Admin & CMS
React
React Native
Expo
Gatsby
Next.js
Hasura
NestJS
Testimonials
"Stormotion stood out because of their focus on Bluetooth-connected products. They weren't just app developers, they understood the unique challenges of building mobile app experience for hardware products. Their collaborative approach, technical expertise, and ability to quickly grasp the vision of the North Guardian app made it clear that they were the right fit."
"We originally got in touch with Stormotion from our original app developer. And very soon we found real value in choosing Stormotion, because they previously had real valuable experience on the field – digital apps working in the realm of EV charging. So, it was really a no-brainer for us to to go with them."
"Stormotion has really delivered on their promises. They’ve been very transparent about their progress, flexible in reacting to changes, and solution-focused in overcoming challenges. If they didn’t know something, they would find out, which gave us great confidence in their ability to go the extra mile."
"Given a tough budget and a lack of knowledge in our own engineering team, we quickly came to Stormotion. We had already worked together on previous projects, and I knew that, based on React Native, we could have one engineer responsible for it. That was just amazing because I could really focus on our customer side, knowing that the mobile application for the testers was in very good hands."
"I highly recommend Stormotion as a service provider for app development. They're young, flexible, dynamic, creative and very fast. The cost of planning and implementation is also reasonable. As they use "pay as you go", have a good plan first – then the result also will be satisfactory."
"I had meetings with 30 different agencies and the team at Stormotion gave me the most confidence to go forward. With them you feel like you've got a kind, knowledgable & conscientious team behind you. So I was 100% sure that they're going to be able to deliver our project!"
"If you're thinking of going to Stormotion, you're going to have a very easy team to talk to, to communicate with, to understand what you want to do. They will tell you if you're barking up the wrong tree and are going to waste your time and money. I'd say "give it a go!" and I thoroughly recommend Stormotion."
"The Stormotion team quickly became our team for everything Native app-related. It would be hard to name all the things that we built over the many years we worked together, but overall, I think we had a good partner who was able to adapt the way we worked, and the way they worked. So that we could ultimately build a product that had the quality that we wanted and with the speed that we wanted."
"Working with Stormotion was a blast! The Project Managers, and especially Alex, are always there for you when you need them to go the extra mile. And it's very easy to communicate with them. Whether it's something urgent or whether it's a bigger task, like building the structure of the architecture, I always felt like I was treated very well. Stormotion delivered a great app experience from day one."
How can we help?
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Book a call with our Co-Founder, Roman, to explore your energy management project.
Our Collaboration Models
Pre-Project
Discovery Stage
Planing
Agile Development
UX-Prototyping
Design
Development
QA & Testing
Transition
Maintenance
Handover
Next Iteration
As an energy management software development company, we know real complexites of the products – billing logic, device connectivity, multi-user workflows, and phased rollouts.
We start every product-based engagement with a discovery phase to validate constraints and define scope before development begins. From there we move through design, development, and QA in sprints, with a clean handover and ongoing support after release.
Depending on your stage, our collaboration can include:
- Discovery phase and product scope definition
- UX design for energy-specific workflows and data flows
- Customer portal, device app, or internal tool development
- API validation and backend integration
- QA and real-service testing
- Post-launch maintenance and further development
Our Strengths
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Discovery-first delivery
We validate product flows, APIs, system dependencies, and technical constraints before design or development starts. This reduces delivery risk, surfaces assumptions early, and ensures the first release is built around what the product actually needs.
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Savings-first UX for complex energy products
As an energy app software development company, we know users don't need more charts. They need to understand what the system is doing for them financially. We design around business value first: what did the service save, what does the bill look like, what is the device actually doing.
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We build products that grow with the business
Energy products evolve after launch: new services, user groups, markets, and technical layers all require the product to keep up. We build and modernize with that reality in mind, so the product can grow step by step without hitting architectural limits or requiring a full restart when the business moves forward.
Our Blog
All blog posts![React Native vs Native Development [2026]: Insights from Stormotion’s CTO](https://cdn.sanity.io/images/ordgikwe/production/d3b235f9e44ba58223b1fd220eabefffe331be3a-1504x1128.png?w=1024&q=75&auto=format)
Energy App Software Development Company: FAQ
Can you work with our existing backend without rebuilding it?
Yes. We build the product layer around your existing backend, integrations, and workflows. If API gaps or architectural limitations are blocking the frontend, we identify them during discovery and address only what needs to change – not the entire system.
Do you build mobile, web, or both?
Both. Depending on the product and user group, we build mobile apps, web portals, or combined solutions. The right approach is defined during discovery based on how your users actually interact with the service.
Where do you start if we have a backend but no product layer yet?
We start with a discovery phase – mapping user needs, validating APIs and system dependencies, and defining the scope and sequence of the product. This gives you a clear release plan before any design or development begins. The first version is scoped around what the backend can actually deliver, not what's ideal on paper.
How long does it take to build an energy portal or companion app?
It depends on scope and complexity. A focused MVP with a defined feature set typically takes 3-5 months from discovery to release. Larger portals or multi-user platforms with complex workflows take longer. We define a realistic timeline during the discovery phase based on your specific requirements.
Can your engineers join our existing team instead of running a separate project?
Yes. We offer an embedded model where our engineers work directly within your team – same sprint cadence and same tools. This is the right fit for scaleups with an existing engineering organization that needs additional capacity on mobile, frontend, or connected-device work.
What does a typical engagement look like from first contact to launch?
We start with a scoping call to understand your custom energy management software development needs, users, and technical setup. From there we run a discovery phase to validate constraints and define scope. Development follows in structured sprints with regular checkpoints. After release we stay involved for maintenance and further development.
We have a clear roadmap but not enough engineers to execute it. Can you help?
Yes. We embed engineers into your existing team to cover the specific layer where delivery is bottlenecked: mobile, frontend, or connected-device work. Our engineers work within your sprint cadence and tools, with enough energy-domain context to contribute quickly without lengthy onboarding. The engagement scales up or down as the roadmap changes.
We already have a working product but the frontend is outdated. Can you improve it without disrupting what's running?
Yes. We audit the existing product, map UX gaps and technical dependencies, and define a modernization path that targets what needs to change. The backend logic, integrations, and workflows already supporting the business stay in place.
What is the best energy management software?
There is no single answer. The right solution depends on your use case, user group, and technical setup. For residential users, platforms that make consumption and savings visible tend to work best. For operators managing multiple sites, the priority is monitoring, reporting, and workflow tooling. For hardware companies, the focus is a companion app that connects the device to the user. If you need a custom solution built around your specific service, that's what we do.
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Szymon Sołtysiak
Head of Engineering @ Vermietet.de (ImmoScout24)
"Trust Stormotion. Work with them on your road map, on your technical debt. Also, expect feedback because the team is eager to do this. It's what I value and, I think, many startups value."