Grid infrastructureINFRASTRUCTURE / GRID

Energy infrastructure

Grid connections, substations and storage interfaces linking generation projects to the wider energy system.

PHENDHEY LING / PRAGUE SCROLL TO EXPLORE
GRID / SUBSTATIONS / CONNECTION

The grid is where projects connect.

The grid is where generation, storage and demand become one working system. Our focus is the project interface: the infrastructure and company structures that connect a site to the wider network.

SYSTEM DESIGN

One connection links four working layers.

Moving power from a project site into the wider system depends on a sequence of physical interfaces — from generation assets to the network and system flexibility.

01

Generation

Wind and solar projects create power that needs a reliable route into the system.

02

Substation

Electrical infrastructure transforms voltage and connects project assets to the network.

03

Transmission

High-voltage connections move electricity across the wider energy system.

04

Flexibility

Storage and dispatchable assets respond as supply and system needs change.

SAHARA / TECHNICAL CONTEXT

Infrastructure, expressed in system parameters.

R-SAH and the surrounding storage programme form part of the wider Tušimice energy development.

01400 / 110 / 35 kV

Published R-SAH voltage levels

02400 MVA

Earlier published transformer rating

03400 MW / 800 MWh

Broader BESS design · output / capacity

041,600 MWh

Published storage expansion potential

These figures describe the later-stage Sahara project context; they are not operating assets owned by PHENDHEY.

Aerial view of the Sahara development site near Tušimice, including construction and battery-storage areas.
SAHARA / TUŠIMICE
SAHARA / TUŠIMICE

The grid connection has its own project lineage.

At Tušimice, R-SAH connects high-voltage infrastructure with a wider energy programme combining generation and battery storage.

PHENDHEY DIRECT OWNERSHIP · PDL TRANSFORMATION24 January — 5 April 2023PHENDHEY directly held PDL Transformation during this period. The later R-SAH and Sahara storage milestones belong to the project’s subsequent development.
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