Data Center Energy Storage
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Always-On, Always Green Power for Data Centers

Sub-millisecond failover. Genuine 24/7 renewable matching. Built for the AI era where every millisecond of downtime and every ton of carbon matters.

Overview

The Dual Mandate:
Absolute Uptime and Sustainability

India's data center capacity tripled from 520 MW to 1.5 GW in five years. The next wave demands power infrastructure that delivers both.

The Uptime Imperative

India consumes 13 TWh of data center power annually, projected to surge to 57 TWh by 2030. As AI workloads push power density from 5 kW to 50+ kW per rack, the gap between what the grid can deliver and what your facility needs is widening. Tier 3/4 SLAs demanding 99.982-99.995% uptime leave zero room for the 8-15 second diesel genset startup window.

The Sustainability Imperative

Hyperscaler tenants, including Google, AWS, and Microsoft, mandate net-zero operations from colocation partners. State policies offer INR 0.50/unit reimbursement for facilities sourcing 50%+ renewable energy. The USD 1.18 billion data center power solutions market, growing at 17.9% CAGR, is being shaped by operators who can deliver both performance and sustainability.

The Challenge

The Uptime-Sustainability Dilemma

Data centers must guarantee 99.999% uptime while meeting aggressive renewable mandates. Legacy diesel backup solves one problem while creating another.

Uptime SLAs Leave No Room for Error

Tier 3 demands 99.982% and Tier 4 demands 99.995% uptime. With Indian grids averaging 10-15 outage events per month in most states, every transfer to backup power is a risk to your SLA.

Diesel Gensets Are Too Slow

Diesel generators take 8-15 seconds to start and synchronize. For GPU clusters running inference workloads and databases committing transactions, that gap means data corruption, failed jobs, and SLA breaches.

Green Mandates Are Non-Negotiable

State policies offer INR 0.50/unit reimbursement for 50%+ renewable sourcing. Google, AWS, and Microsoft all require net-zero operations from colo partners. Diesel backup moves you in the wrong direction.

AI Workloads Create Unprecedented Power Spikes

Power density is surging from 5 kW to 50+ kW per rack as AI/ML training and inference clusters scale. These demand spikes can breach contracted grid capacity in seconds.

Power Architecture

Zero-Gap Integration into
Tier 3/4 Power Chains

BESS integrates at every layer of your critical power infrastructure, from the UPS bus to renewable PPA storage.

Layer 1

Sub-Millisecond UPS Bus Integration

BESS sits directly on the critical UPS bus, providing instantaneous power during any grid disturbance. Unlike traditional battery-backed UPS with limited runtime, Ingro's BESS delivers hours of full-load capacity with zero transfer time.

Layer 2

Automatic Transfer Switch Coordination

Intelligent ATS coordination ensures seamless handoff between grid, BESS, and diesel gensets. The battery bridges the full 8-15 second genset startup window with zero load interruption, then gracefully transfers once generators stabilize.

Layer 3

Genset Runtime Reduction

For short outages (under 30 minutes, which account for 70%+ of grid events), BESS handles the full load without ever starting diesel generators. This slashes Scope 1 emissions, reduces fuel costs, and extends genset maintenance intervals by 3-4x.

Layer 4

Renewable PPA Storage

Excess solar and wind generation from PPAs is stored in the BESS and dispatched during nighttime hours or cloud cover. This converts intermittent PPAs into firm, round-the-clock green power that genuinely offsets grid consumption.

AI Powered BESS

Intelligent Software That Turns Hardware
into Competitive Advantage

Ingro's software stack transforms battery storage from passive backup into an active, AI-driven power optimization platform for data centers.

< 1 ms switchover

Zero-Gap UPS Integration

Sub-millisecond transfer to battery power during any grid event. Seamless bridge to genset startup with zero load interruption. Exceeds Tier 4 requirements for concurrent maintainability.

Cell-level visibility

Cloud EMS Platform

Real-time monitoring of every cell in the BESS array. SOC tracking, thermal management, and current balancing ensure optimal performance and longevity across the full battery fleet.

24-hour forecast

AI Load Prediction

ML models trained on your facility's compute patterns forecast load 24 hours ahead. The system pre-positions battery SOC to handle predicted demand peaks without grid stress.

24/7 green matching

Renewable PPA Optimizer

Maximizes utilization of solar and wind PPA energy by storing excess generation during peak production and dispatching it during nighttime and low-generation periods for genuine round-the-clock renewable coverage.

Prevents demand breaches

Peak Demand Shaver

Monitors real-time power draw and automatically discharges BESS to flatten GPU cluster spikes. Prevents breaches of contracted demand that trigger punitive tariff surcharges and costly infrastructure upgrades.

Automated Scope 1 & 2

ESG Reporting Dashboard

Automated tracking of Scope 1 (diesel displacement) and Scope 2 (grid vs. renewable) emissions. Generates hyperscaler-ready reports showing renewable percentage, carbon offset, and compliance metrics.

Cell-level health scoring

Predictive Maintenance

Continuous cell-level health monitoring detects degradation, impedance rise, and thermal anomalies before they cause failures. Scheduled maintenance replaces reactive firefighting with planned interventions.

Green Compliance

From Renewable Credits to Genuine 24/7 Green Power

Annual renewable energy certificates are no longer enough. Hyperscaler tenants and regulators are moving toward hourly matching, where you must demonstrate renewable consumption every hour of every day. BESS makes this possible by storing daytime solar and wind for nighttime dispatch.

24/7 Renewable Matching

Move beyond annual renewable credits to genuine hourly matching. BESS stores daytime solar and wind, dispatching it through the night to demonstrate real-time green power consumption to hyperscaler auditors.

State Incentive Capture

Qualify for INR 0.50/unit reimbursement by demonstrating 50%+ renewable energy sourcing. BESS-backed renewable integration makes this achievable even in states with limited solar hours.

Scope 1 Elimination Pathway

Reduce diesel genset runtime by 70-90%. For short outages, BESS handles the full load without ever starting generators. Track and report Scope 1 reductions with automated emissions accounting.

Hyperscaler Tenant Compliance

Google, AWS, and Microsoft mandate net-zero operations from colocation partners. Ingro's ESG dashboard generates tenant-specific sustainability reports meeting RE100, SBTi, and CDP disclosure standards.

Renewable Sourcing
87%
Scope 1 Reduction
78%
State Incentive Capture
0.50INR/unit
Key Benefits

Why Data Center Operators
Choose Ingro

Purpose-built battery storage that treats uptime and sustainability as equally non-negotiable.

99.995% Uptime Assurance

Sub-millisecond failover bridges every grid event seamlessly. Your SLAs are protected by physics, not by hoping diesel starts fast enough.

Genuine Green Compliance

24/7 renewable matching with stored solar and wind. Meet state mandates, earn incentives, and satisfy hyperscaler ESG requirements.

30-40% TCO Reduction

Combine diesel displacement, peak demand shaving, renewable PPA optimization, and state incentives for dramatic total cost of ownership savings.

AI-Powered Optimization

ML models predict compute load patterns, pre-position battery SOC, and optimize renewable dispatch for maximum efficiency and minimum waste.

AI-Ready Power Density

Handle 50+ kW per rack power density with demand-managed BESS that absorbs GPU cluster spikes without breaching grid contracts.

ESG Reporting Automation

Automated Scope 1/2 tracking, renewable percentage reporting, and hyperscaler-ready compliance dashboards eliminate manual reporting burden.

How It Works

From Power Audit to
24/7 Green Uptime

A structured deployment path that ensures zero disruption to live operations while integrating BESS into your power architecture.

01

Power Architecture Review

Assess your existing UPS topology, generator capacity, grid reliability history, renewable PPA potential, and Tier certification requirements. Map every power path to identify integration points.

02

BESS Integration Design

Engineer seamless integration into your critical power chain: UPS bus placement, ATS coordination, genset sequencing, and renewable storage sizing. Full N+1 redundancy modeling included.

03

Phased Zero-Risk Deployment

Install and commission BESS in phases during planned maintenance windows. Hot-standby diesel ensures zero risk to live operations at every stage. No workload migration required.

04

AI-Driven Continuous Optimization

Ingro's Cloud EMS continuously optimizes charge/discharge across uptime protection, renewable storage, demand management, and ESG reporting. 24/7 remote monitoring with on-call support.

0.0%
Uptime Assurance
0
TWh DC Demand by 2030
0%
Diesel Runtime Reduction

Ready for Zero-Gap, Zero-Carbon Power?

Schedule a power architecture review and see how BESS delivers Tier 4 uptime while meeting your renewable energy commitments. Our engineers will map every power path in your facility and design a zero-disruption integration plan.