Aggreko

Y.CUBE 30

Industrial & CommercialAC Block20 ft container

Updated Aug 23, 2026

Industrial & CommercialAC Block20 ft containerUpdated Aug 23, 2026

Aggreko Y.CUBE 30 is a containerized battery energy storage system for commercial and industrial use, supplied as an AC block. It provides 610 kWh nominal energy with about a 0.5-hour duration. The unit weighs 19.2 tonnes (42,329 lb).

Use Cases

The specifications of Aggreko Y.CUBE 30 together point to use behind the meter, inside a customer's own electrical installation. It belongs to the commercial and industrial class by energy capacity. It connects at 400 V.

Capabilities

Aggreko Y.CUBE 30 points to renewable colocation, sitting next to a wind or solar plant and sharing its grid connection, as its AC block includes the inverter. Its shortest listed configuration, 0.5 h, makes Aggreko Y.CUBE 30 a candidate for peak shaving, cutting the power drawn from the grid at peak times.

Nominal energy

0.61MWh

Rated AC power

0.8MW

Duration

0.5hour

What does this system typically cost?

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Energy & Power

Nominal energy
0.61MWh
Rated AC power
0.8MW
Duration
0.5 hour

Architecture

Container count
1
Installation
Indoor or outdoor

DC Side

AC Side

AC voltage
400 V
AC voltage parameters
3 phase
AC voltage range
±15%
Grid frequency
50 Hz / 60 Hz

Physical & Footprint

Dimensions (W × D × H)
2,440 × 6,050 × 2,800mm
Weight
19.2t

Battery Cells

Lifespan

Protection

Enclosure protection
NEMA 3IP55

Full Specification Sheet

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Plant Round-Trip Efficiency

Duration
duration 0.5 h
2C
—
State of health
new system
as-new
—
DC block
typical @0.5 h
round trip @ 0.5 h
94 %
PCS (DC/AC)
typical default
each way
97.02 %
Transformer LV/MV
typical default
each way
98.01 %
Transformer MV/HV
typical default
each way
98.01 %
Cables (all segments)
typical default
each way
98.8 %
Auxiliary power (plant's own consumption)
typical default
−4.3 pts
Plant Round-Trip Efficiency at the Point of Interconnection
82.2 %
40 %100 %
1.216MWh charged for every 1 MWh discharged
Both measured at the grid connection point. The plant's own power use is already included in the losses.

The calculator estimates the full "plant" round-trip efficiency (RTE) at the point of interconnection. Some values are pre-blocked depending on information on a particular ESS. The rows that are marked "each way" are one-way efficiencies; they are applied on charge and again on discharge. We then square them. To enter a bundled PCS efficiency value, use its rated-power value, not peak. If the PCS skid already includes the LV/MV transformer, set Transformer LV/MV to 100 % so those losses are not counted twice.

Site Space Required

single unit clearance 3 m / side
101.7m² total site area · 1 × 1
1,095 ft²0.0102 ha0.025 acres166.7 m² / MWh1,795 ft² / MWh
Unit W × D
2.44 × 6.05 m
8.01 × 19.85 ft
Site envelope
8.44 × 12.05 m
27.69 × 39.53 ft
Per unit
101.7 m²
Installed energy
0.61 MWh
1 × nameplate
Units1
Per row1
Clearance between unitsShared

Shared: one 3 m aisle serves both neighbours. Dedicated: each unit keeps its own 3 m, so gaps double to 6 m.

Clearance allowance
6m per axis · 3 m per side
19.69 ft per axis · 9.84 ft per side

Single unit — matches the stored area_sqm convention.

About the Vendor

AggrekoTier-2Private Company

Founded in 1962 and based in Glasgow, Aggreko started offering battery energy storage in 2019, adding BESS to its temporary power business for on-grid and off-grid systems, microgrids, peak shaving, and power quality support. Its Greener Upgrades line includes 120 kW/120 kWh, 250 kW/575 kWh, 500 kW/250 kWh, and 1,000 kW/1,200 kWh systems, and the company deploys them turnkey and has tested its BESS controls at scale.

Production scale0.2-1 GWh
Company sizeLarge (1000-10000)
Vertical integrationMinimal
BankabilityNeutral

How to Read the Product Page

This profile of Y.CUBE 30 by Aggreko is assembled exclusively from public data to support early-stage screening and requires additional due diligence.

Always confirm these terms and technical specifications directly with the vendor and project stakeholders. Reflect all agreed-upon details in the legal agreements before making any investment decisions.

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