From land to Ready-to-Build, in one platform.
OneDev is the origination and development SaaS for renewable projects, solar, wind, BESS, and hybrids, unifying business, land, grid connection, documentation, GIS, and scoring into one decision-oriented workflow.
Built and used in-house by our development team. Modules are released progressively: we open early access to selected clients rather than a public subscription.
Renewable development runs on scattered files and missed deadlines.
Land, grid capacity, permitting and documentation live across email, shared folders and local drives. That fragmentation makes regulatory milestones hard to track against their deadlines, weakens traceability between actors, and hides the real status of the portfolio. OneDev centralises it into one auditable system of record.
Find and qualify the right sites, faster.
GridMaps, grid intelligence
Interactive map of transport and distribution substations with available capacity and demand. Pick a node and OneDev links it to your opportunity.
LandMaps, land analysis · in development
Cadastral, environmental and urban-planning layers with parcel lookup and spatial intersection. Regional layers are live for part of Spain today; ask us which ones cover your pipeline.
Guided opportunity wizard
Substation → nearby land → selection → confirmation. Validated, role-aware steps that turn a site into a structured opportunity.
Pipeline & scoring
Visual pipeline (pre-screening → access requested → proposal → accepted) with preliminary scoring of land, nodes and opportunities.
Inside GridMaps & LandMaps.
A first look at the Origination module: locate grid capacity, cross it with land constraints, and screen candidate parcels around a substation.
National substation map
Every transport and distribution substation in Spain, filterable by operator and by minimum available capacity for generation or demand.
Interface shown with anonymised fields and figures; not real substation data.
Drive every project to Ready-to-Build.
Regulatory milestone alerts
Permitting milestones tracked automatically against the deadlines of your market, with non-removable alerts anchored to the date the access permit was applied for.
Project planner
Real-time Kanban, calendar and Gantt views with milestones, dependencies, reminders and cost validation before task close.
Document repository
Auto-generated folder structure per project, versioning, full-text search and in-browser preview, with role-based access and audit trail.
Cost control & reporting
Budgets, recurring payments and liquidity forecasting per project or SPV, plus auto-generated stakeholder reports.
Regulatory milestones, tracked by design.
Every market runs on its own deadlines. Spain's RD 23/2020 milestones are implemented today, computed from the date the access permit was applied for, with mandatory alerts that can't be switched off. Tell us the market you develop in and we will confirm coverage.
Environmental Impact
31 months
Prior Admin. Authorisation
34 months
Construction Authorisation
49 months
Operation Authorisation
5 years (extendable to 8)
Multi-tenant SaaS, built on proprietary GIS.
GIS stack
GridMaps and LandMaps run on PostGIS and GeoServer with automated ingestion and geospatial persistence.
Documents your way
Managed S3 by default, or Bring-Your-Own SharePoint for clients who need document sovereignty and Office co-editing.
Secure by design
TLS 1.3 in transit, AES-256 at rest, role-based access control, tenant isolation and full audit trail.
Integrations with Catastro, grid operators and environmental/planning layers. Structured outputs connect with One Hub Analytics for financial analysis and bankability.
The full project lifecycle.
Origination
Opportunity detection, grid & land intelligence, pipeline, documentation and preliminary scoring.
Development to RtB
Project management, planner, regulatory milestones, cost control and stakeholder reporting up to Ready-to-Build.
Construction, last mile & O&M
Commissioning, SCADA integration, CoD dashboard and handover to operations.
See OneDev on your pipeline.
Book a walkthrough with our product team and explore how OneDev fits your origination and development workflow.