BARRELbarrel.energy

Bharat Atom Renewable Resources Energy Limited

The operating system for power.

BARREL unifies engineering, land, approvals, procurement, construction, finance and AI — so power projects move from concept to commissioning on one platform, across every generation, storage and grid technology.

Explore BARREL OSTalk to our team
  • Technical and commercial in one system
  • Every sector, every project stage
  • Land, GIS and regulatory built in
  • AI that learns from every project
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What BARREL stands for

  • Bharat
  • Atom
  • Renewable
  • Resources
  • Energy
  • Limited

Renewables

Solar, wind and hydro at utility scale

Storage

Battery, pumped and heat storage

Grid

Substations and EHV transmission

One ecosystem

Four products. One source of truth for the power sector.

Develop projects in BARREL OS, trade assets and contracts on the Platform, source equipment on the Shop — with BARREL AI connecting everything you learn.

01

BARREL OS

os.barrel.energy

The operating system for power projects — technical and commercial, concept to commissioning.

02

BARREL Platform

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An exchange for power assets, land, project contracts, contractors and power.

03

BARREL Shop

shop.barrel.energy

A multi-vendor marketplace for power project equipment and materials.

04

BARREL AI

Built into every product

Intelligence that turns every completed project into reusable master data.

Sectors

Built for every line of power.

Conventional, renewable, storage and grid — each sector comes with its own engineering templates, approval lists and commissioning procedures.

All sectors

Coal Thermal

Supercritical and ultra-supercritical steam plants

Gas Thermal

Open-cycle, combined-cycle and cogeneration plants

Hydro

Run-of-river, storage and small hydro

Solar

Utility-scale, rooftop, floating and agri-PV

Wind

Onshore and offshore wind farms

Pumped Storage

Gigawatt-hour scale long-duration storage

Battery Storage

Grid-scale and behind-the-meter BESS

Heat Storage

Molten salt, sand and thermal energy storage

Nuclear

Large reactors and small modular reactors

Substations & Transmission

AIS/GIS substations and EHV transmission lines

Concept to commissioning

One continuous thread through the whole project lifecycle.

Data captured at concept flows into design, procurement, construction and commissioning — never re-entered, never lost.

  1. 01ConceptOpportunity screening, site identification, capacity and technology options.
  2. 02FeasibilityPre-feasibility and detailed project reports, financial models and risk registers.
  3. 03Land & ApprovalsLand procurement, KML mapping, statutory permits and departmental liaison.
  4. 04Basic DesignDesign basis, layouts, single-line diagrams and preliminary BOQ.
  5. 05Detail EngineeringCalculations, drawings, specifications, data sheets and drawing register.
  6. 06ProcurementRFQs, vendor evaluation, purchase orders, inspection and logistics.
  7. 07ConstructionSite mobilisation, daily progress, quality, safety and cost control.
  8. 08Erection & TestingEquipment erection, pre-commissioning checks and test protocols.
  9. 09CommissioningSynchronisation, performance tests, certificates and O&M handover.
See each stage

BARREL OS

ERP, business suite and AI — engineered for power projects.

Every module a power developer, EPC contractor or owner needs, working on the same data.

Projects & Portfolio

Portfolios, WBS, milestones, roadmaps and timelines for every project in one place.

Engineering & Drawings

Basic and detail design, calculations, drawing registers, revisions and transmittals.

Land & GIS

Land parcels and status, KML/KMZ mapping of land, routes, forest, roads, railways and water bodies.

Regulatory & Liaison

Approvals, permits and state/central policy tracking with departmental liaison records.

Offers, BOQ & BOM

Proposals, quotations, costing sheets, BOQ and BOM built from reusable master data.

Procurement

Vendors, RFQs, purchase orders, inspections and delivery tracking to site.

Construction & Site

Daily progress reports, manpower, machinery, site expenses, quality and safety.

Testing & Commissioning

Checklists, test protocols, punch lists and commissioning certificates.

Finance & Accounting

Invoices, vouchers, payments, receipts, ledgers and taxation — fully integrated.

Inventory & Stores

Material stock, site stores, issues and returns reconciled against BOQ.

Live Monitoring

Real-time dashboards, S-curves and automatic status updates to project groups.

BARREL AI

Learns from every project to build master data, estimates and reports for the next one.

BARREL AI

Every project makes the next one faster.

BARREL AI learns from each completed project — quantities, costs, schedules, approvals and lessons learned — and turns them into master data your team reuses on day one of the next project.

  1. 1

    Capture

    Every drawing, BOQ, invoice, approval and site report is stored in context.

  2. 2

    Learn

    BARREL AI extracts patterns — unit rates, durations, risks, vendor performance.

  3. 3

    Standardise

    Super-admins review and publish it as versioned master data.

  4. 4

    Reuse

    New projects start with suggested BOQs, schedules and approval checklists.

Planning a power project? Let's build it on BARREL.

Tell us about your project, portfolio or requirement — our team will get back to you.

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