AI-Powered Battery Energy Storage System (BESS) + EasiEMS Pro
Don’t just store energy.
Make every kW earn its keep.
Most BESS units sit idle, discharging only after a spike has already been recorded. Tanand’s AI-Powered BESS + EasiEMS Pro predicts and prevents demand spikes — slashing your TNB Maximum Demand bill every month, measurable.
The Real Problem
Other BESS sellers give you hardware.
We give you attractive savings.Â
The difference between a smart BESS investment and an expensive battery in your plant room is intelligence.
✕ Typical BESS Seller
✓  Tanand BESS + EasiEMS Pro
How It Works
Four steps running automatically, 24 / 7
EasiEMS Pro acts like a highly trained demand manager — always watching, always optimising, never off-duty.
01. Predict
Neural network ingests 90–180 days of load history, real-time meter data, and production schedules to forecast MD 1–30 min ahead.
02. Decide
Smart Ceiling SetÂ
EMS calculates an optimal setpoint balancing MD target, battery SoC, depth of discharge, recharge window, and TNB tariff bands.
03. Act
BESS DischargesÂ
Battery discharges precisely — only when grid demand would breach your ceiling. Production continues with zero manual intervention.
04. Learn
Daily Self-tuningÂ
The model retrains daily on actual vs. predicted data, continuously improving accuracy and ensuring stable savings month over month.
*Result: Up to 30% MD reduction · Battery never runs empty during peak · Stable, repeatable savings month after month
Solution Tiers
Choose your level of demand controlÂ
Start with monitoring, scale up to full BESS integration — or go straight to the complete solution.
Savings Potential
TNB MD Reduction — What it means in RinggitÂ
Based on TNB tariff: RM98.61/kW (Capacity + Network charges combined)
| MD Reduction | Monthly Saving (RM) | Annual Saving (RM | 10-Year Value (RM) |
|---|---|---|---|
| 100 kW | RM 9,861 | RM 118,332 | RM 1.18M |
| 200 kW | RM 19,722 | RM 236,664 | RM 2.37M |
| 300 kW | RM 29,583 | RM 354,996 | RM 3.55M |
| 400 kW | RM 39,444 | RM 473,328 | RM 4.73M |
| 500 kW | RM 49,305 | RM 591,660 | RM 5.92M |
*Actual client result: 554kW MD reduction achieved with EasiEMS Pro = RM54,630 monthly saving = RM655,560 per year
Project Delivery Assurance
AI brains. Decades of engineering muscle.Â
Tanand’s AI expertise is backed by a formal collaboration with Maju Antara Sdn Bhd — a CIDB-certified, MOF-registered EPCC company established in 1979.
TANAND TECHNOLOGY BRINGSÂ
AI intelligence & hardwareÂ
MAJU ANTARA SDN BHD BRINGSÂ
EPCC execution & complianceÂ
Addressing Your Concerns
Common questions answered — honestly.Â
Yes. Maju Antara’s CIDB-certified engineering team has executed complex industrial EPCC projects since 1979 — from full rice mill plants and biomass boiler systems to complete factory process automation. BESS installation is well within their scope.
Maju Antara is MOF-registered and CIDB-approved (certification valid to 2028), with established financial credentials for government-linked and large corporate project tenders — enabling joint bids with confidence.
Maju Antara provides a dedicated in-house service & maintenance team covering both on-site and remote support. Tanand simultaneously provides 24/7 cloud monitoring, AI performance tracking, and remote diagnostics — complete coverage.
The EasiEMS Pro BESS AI Optimizer tier comes with measurable performance. Savings are measured, monitored, and reported monthly. We share the risk — if the MD target isn’t hit, the model adjusts accordingly.
Proven Results
Real savings from real deployments
554 kW
MD reduction — one client
(3,070 → 2,516 kW achieved)
RM54,630
Monthly MD cost saving from single EasiEMS Pro deployment
45,000 kWh
Energy saved/month at semiconductor manufacturer (AI-optimised HVAC, 35% reduction)
4,000+
IoT devices deployed across 40+ projects in 5 sectors
35%
Average energy reduction at semiconductor manufacturer
8,000+
Battery cycle life (LFP, 95% DoD) >20 years at 1 cycle/day
BESS Technical Specifications
All-in-one Liquid Cooled ESS Cabinet — 125kW / 261kWh
| Cell Type | LFP 314Ah — BNEF Tier 1, Top 5 ESS Cell Manufacturer |
|---|---|
| Battery System | 261.24kWh / 1P260S · Voltage Range: 728–936Vdc |
| Rated Power (AC) | 125kW · Max 137kW · THDi ≤3% |
| Nominal Voltage | 400Vac / 3P+N+PE · Power Factor: 0.98 lag–lead |
| Efficiency | ≥90% · Charge/Discharge Rate: 0.5C |
| Depth of Discharge | 95% (25±2°C) · Cycle Life: ≥8,000 cycles |
| Connectivity | Ethernet / RS485 / Modbus TCP |
| Cooling | Active liquid cooling · Operating: -25 to 55°C |
| Fire Safety | Aerosol + BMS Active Protection · UL9540A certified |
| Dimensions | 1,050 × 1,350 × 2,400 mm · Weight: 2,600kg |
| Compliance | UN38.3, IEC62477-1, IEC61000, IEC62619, IEC63056, UL9540A, EN50549 |
| Warranty | 10 years battery cell warranty |
*Scalable: 1–6 cabinets per array (max 12) = 125kW to 750kW discharge · 260kWh to 1,560kWh storage · Up to 4 arrays for even higher capacity
Savings Calculator
Estimate your monthly savings
Move the sliders to see your potential TNB MD reduction. Based on TNB tariff of RM98.61/kW (Capacity + Network charges).
*Indicative figures only. Actual savings depend on site load profile, BESS sizing, and TNB tariff category. Contact Tanand for a site-specific assessment.