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Market update 4 October 2026 — Energy, Copper, Water, Pipelines

What moved recently in Energy, Copper, Water, Pipelines — every item with source and date. Researched and checked by Zeynah.

The news

What happened

Energy

Surevive: field trial of grid-forming inverters at a large battery storage site in Föhren

A consortium of Schoenergie, SMA and grid operator Westnetz is testing in Föhren how large battery storage systems on the distribution grid can provide inertia reserve.

Source: pv magazine Deutschland · dated

Copper

Furukawa to cut refined copper output by around 3% in the second half

Japanese smelter Furukawa plans around 3% less refined copper year on year for October 2026 to March 2027, citing tight concentrate supply and pressure on treatment margins.

Source: Shanghai Metals Market (SMM) · dated

Water

Cyprus: Larnaca and Famagusta reservoirs fuller than last year but still low

According to the Water Development Department, Kalavasos is 21.8% full (12.9% last year), Lefkara 17.3%, Dipotamos 25.9% and Achna 5.6%.

Source: Cyprus Mail · dated

Pipelines

BMW Leipzig plant to be connected to the hydrogen core network

MITNETZ GAS is building a pressure regulation and metering station and around 2 km of high-pressure pipeline connected to the upstream ONTRAS network; the second construction phase began in late September 2026.

Source: Leipziger Zeitung · dated

Context

What this means for procurement and projects

Derived from the items above — not a forecast.

If storage takes over the inertia reserve once supplied by conventional power plants, demand for grid-forming storage technology and grid connections will rise.

Concentrate scarcity is reaching refined output; cable and grid projects need to plan for tighter copper supply and longer lead times.

Despite the improvement, most reservoirs remain below a quarter full; Cyprus continues to depend on desalination and network expansion.

The first industrial connection lines to the core network are being built, creating demand for pipe, pressure regulation and metering equipment, and pipeline construction.

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