The French cable producer unveiled new low-carbon merchandise for large-scale PV tasks.
From pv journal in France
French cable producer Nexans has launched a low-carbon product for large-scale PV tasks.
Cables are sometimes seen as a product, thought-about on the finish of a venture. However, Nexans says that, quite the opposite, they’re among the many parts that may affect the financial earnings and carbon affect of a photovoltaic venture, particularly in France, the place strict guidelines on the carbon footprint are in place in place for utility-scale PV tenders.
“In normal, the developer measures his cable in line with the height load of his photovoltaic plant, which is often greater than the precise wants, which leads to further prices,” Elyette Roux, Nexans’ managing director and vp of the worldwide enterprise unit lead. power switch, informed pv journal in France.
“Depending on the traits of the connection corresponding to the kind of land, photo voltaic panel, presence or absence of storage, or distance from the supply station, now we have a sure variety of standardized parts obtained with expertise and which permit us to suggest to our clients a number of optimized measurement situations, in line with the extent of danger they’re keen to just accept.
The producer additionally says that the carbon affect of its merchandise meets the necessities of company social duty (CSR) for purchasers who’re keen to certify their photo voltaic parks with the PEP Ecopassport, which confirms the environmental affect {of electrical} merchandise. and local weather engineering in France.
According to the corporate, the creation of 1 kilometer of energy grid cable at present creates a amount of CO2 that represents two to a few occasions the common annual emissions per capita in France. These emissions come primarily from aluminum conductors, which alone characterize between 70% and 90% of the overall footprint, adopted by plastics, transport and manufacturing processes.
This is why Nexans presents underground and overhead HTA and LV cables since 2023 that assure a minimal discount of 35% in greenhouse fuel emissions in comparison with commonplace cables. To obtain this, it makes use of 100% low-carbon aluminum, produced with 100% decarbonized power, and 10 to 50% recycled plastics within the insulation and/or sheath.
The low-carbon cables are produced at its factories primarily based in Jeumont and Bourg-en-Bresse, which benefited from an funding of €15 million ($16.4 million) million euros in August. To improve the supply of cables for recycling, Nexans has additionally optimized the sorting of aluminum waste at its European manufacturing websites by way of Recycâbles, a Nexans-Suez three way partnership, which with the intention of reuniting it with the manufacturing {of electrical} cables.
At the identical time, the corporate additionally arrange a buy-back circuit for all sorts of end-of-life cables, whether or not copper or aluminum, from its clients and companions.
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