Energy communities and residential buildings
Platform to manage shared self-consumption: hourly monitoring, analysis of consumption and generation, dynamic sharing coefficients and dashboards for every neighbour.
VOLTEDGE
Energy Solutions
Smart energy for communities, buildings and industry.
We design and operate self-consumption systems, batteries, microgrids and power-electronics solutions that reduce costs, improve efficiency and prepare your installation for the energy transition.
We analyse your consumption data and propose clear technical and economic scenarios, with no commitment.
Real-world example
Shared self-consumption in a residential building (40 neighbours)
PV power
100 kWp
Current self-consumption
≈ 75 % (+10 %)
Previous self-consumption
65 %
Average savings per neighbour
120 €/year
Project monitored and optimised with EASECHAIN™.
EASECHAIN™ ecosystem
From communities to industry, with power electronics in between.
EASECHAIN™ integrates hardware, software and industrial electronics so that communities, buildings and industrial sites can leverage all their energy flexibility intelligently.
Containerised microgrids for industry
Modular containers with renewable generation and hybrid storage (batteries and hydrogen), operating in DC or AC and controlled to shave peaks and enable flexibility services.
Advanced aggregation and control of energy assets
Edge/Cloud architecture to coordinate multiple PV plants, batteries and controllable loads. MPC algorithms, demand and generation forecasting, and secure connection with grid operators for flexibility services.
Custom power electronics and BMS
Design and validation of DC/DC and AC/DC converters, battery BMS and embedded firmware. From schematic and simulation to first prototypes and lab tests with HIL.
EASECHAIN™ Communities
The platform to manage your energy community transparently.
Designed for neighbours’ communities, cooperatives and small municipalities that want to go beyond “just installing PV panels” and need a clear tool to see, share and optimise energy on a day-to-day basis.
- Monitoring of consumption and PV generation by metering point and by community.
- Individual dashboard for each neighbour with consumption, assigned energy and monthly comparisons.
- Aggregation of assets: PV, batteries, EV chargers and controllable loads.
- Automatic reports: PR, anomaly detection and periodic summaries.
- Coefficient optimiser based on real hourly profiles.
- Role-based security: administrator, manager, neighbours.
- Ready for flexibility mechanisms and local (P2P) energy markets.
What does your community gain with EASECHAIN™?
- A control panel for administrators with a global view of the community.
- Individual access for each neighbour with their own energy metrics.
- Alerts for low generation, abnormal consumption or communication failures.
- Simulations: coefficients, tariffs, batteries.
- A technology base ready for aggregation and VPP services.
We start by bringing order to the data and giving visibility to all participants; from there, we open the door to new energy services when it truly makes sense.
Green Energy Hub · Industry
Containerised AC/DC microgrids with modular electronics for industry.
Modular units with storage, renewables and local intelligence to reduce peaks, stabilise critical processes and enable new energy models based on flexibility. AC or DC architectures depending on the application, with the option of interconnecting several containers and adding modular electronics designed by VoltEdge.
- BESS from 50 kWh to several MWh, operating on AC or high-efficiency DC buses.
- Hybrid integration: solar, batteries, hydrogen (electrolyser and fuel cell), EV charging and critical loads.
- DC interconnection between containers to minimise conversions and maximise energy efficiency.
- Modular conversion units developed by VoltEdge: bidirectional DC/DC, AC/DC and auxiliary converters.
- Integration of external equipment: PCS, industrial EMS, third-party inverters and SCADA systems.
- Edge control with MPC algorithms, 24h forecasting and optimal management of AC/DC flows.
- Peak shaving, contracted power reduction and power factor improvement.
- Island operation during grid faults and optional connection to DERMS/VPP platforms.
We configure the AC/DC architecture, modular electronics and storage based on your real load curves and critical processes.
Example configuration of a 100–500 kWh containerised system (mockup).
Industrial electronics · custom
Converters, controllers and firmware built for your application.
We don’t stop at slides. We design, implement and test power-electronics equipment focused on real use cases: storage, e-mobility, fast charging, auxiliary systems, and more.
- Design of DC/DC, AC/DC converters and specific power stages.
- Digital control on microcontroller or DSP (TMS320, ARM, etc.).
- Fast prototyping and lab validation with advanced instrumentation.
- Support in EMC testing and applicable standards.
Tell us what you need (voltage, power, topology, constraints) and we’ll prepare a technical proposal with clear milestones: specifications, design, prototype and tests.
How we work
From your consumption data to a system up and running.
Our approach combines data analysis, power engineering and day-to-day operation. This way we avoid “paper projects” and focus on solutions that work in the real context of your community, building or industrial plant.
1
Analysis and diagnosis
We start from your hourly profiles (Datadis, SCADA, meters) and how you really use energy. We identify patterns, peaks, self-consumption gaps and flexibility opportunities.
2
Technical design and business case
We propose realistic configurations of PV, batteries, electronics and control, with clear scenarios for investment, savings, returns and risks so that you can decide with confidence.
3
Implementation and operation
We support commissioning, integration with your network and ongoing operation. EASECHAIN™ monitors, detects deviations and allows fine tuning of the system over time.
Projects
Real cases in communities, buildings and industry.
Some examples of how we apply our technology in very different situations: from neighbours’ communities to industrial plants and innovation pilots.
Rural energy community
Energy community with 30 neighbours and municipal buildings
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They trust us
Entities, clients and partners we work with.
We collaborate with companies, public bodies and innovation programmes to bring advanced power electronics and energy management to real projects.
R&D and technology transfer
Innovation projects for the future grid.
We take part in competitive projects combining storage, power electronics, advanced control and digitalisation of distributed energy resources (DER). We bring research to the field: real pilots, real data.
- Microgrids and storage: BESS, Green Energy Hub, integration with hydrogen and renewables.
- Advanced control and DERMS: MPC, forecasting algorithms, coordination of multiple assets.
- Power electronics: DC/DC and AC/DC converters, chargers, BMS and lab prototypes.
- Pilots in communities, hotels and industry with continuous monitoring via EASECHAIN™.
- CDTI, Horizon Europe, CTA and other national and international programmes.
About us
Technology, engineering and real projects.
VoltEdge is a technology-based company born as a spin-off from the University of Seville with the mission of bringing advanced power electronics and energy-management solutions into real-world communities, buildings and industrial sites.
We combine engineering, research and field deployment. We design solutions based on real consumption data, manufacture prototypes in our laboratory and accompany each client throughout the entire life cycle of the installation.
- Founded in 2023 as a spin-off from the University of Seville.
- More than 30 years of experience in power electronics and renewable integration.
- More than 50 national and international R&D projects.
- Collaborations with leading technology centres.
30+
Years of experience
50+
R&D projects
10+
Strategic partners
Contact
Let's analyse your case.
Whether you're a neighbour, a building manager, a hotel operator or an industrial company, we can analyse your consumption data and propose a clear technical–economic scenario.
- Feasibility studies for communities and companies.
- Consumption analysis based on real hourly data.
- Technical sizing of PV, batteries and electronics.
- Integration with existing equipment.