The Japan Green Investment Promotion Organization has announced the final results of its 22nd large-scale solar auction, allocating 56.4 MW of photovoltaic (PV) capacity out of the 93 MW initially planned. A total of 23 projects ranging from 300 kW to 19.5 MW were selected, with bids reaching a low of ¥7.5/kWh (€46/MWh) for three projects. The highest bid, ¥9.04/kWh (€61/MWh), came from a 750 kW project, bringing the final average price to ¥8.17/kWh (€55/MWh).

In September’s 21st auction, 33.6 MW of solar capacity was awarded at an average price of ¥8.08/kWh (€54/MWh), with the lowest bid at ¥5.0/kWh (€33/MWh). Earlier auctions showcased a downward trend in prices, with the 20th auction achieving an average of ¥6.8/kWh (€45/MWh) for 93 MW and the 19th auction awarding 134 MW at ¥5.11/kWh (€34/MWh).

As Japan advances its solar ambitions, solar cables emerge as a critical enabler of these projects. Reliable, high-performance solar cables are essential to connecting PV installations of various scales to the grid, ensuring efficient energy transmission and long-term reliability. In large-scale solar farms, like those awarded in these auctions, durable cables reduce energy losses and withstand environmental challenges, boosting overall project efficiency.

With prices stabilizing and demand for solar power rising, selecting the right solar cables becomes pivotal for Japan to maintain its leadership in renewable energy deployment. These cables not only support immediate energy needs but also future-proof the infrastructure for sustainable growth.

Keywords:
Solar cables, Japan solar auction, photovoltaic projects, renewable energy infrastructure, solar power deployment.