Asia

Energy consultancy DNV GL has published new results comparing the performance of modules based on 166mm, 182mm and 210mm silicon cells. The assessment compares Trina Solar’s Vertex modules, which use the largest cell dimension, with unnamed competitors utilising the other two sizes. Results from system simulations show a clear advantage for the two larger sizes, with 210mm edging ahead in terms of levelised cost of electricity.

Chinese inverter maker Sungrow has switched on a 6 MW / 21 MWh solar-plus-storage facility on the island. The FIT project’s connected AC capacity is limited to only 845 kW, but the containerised storage solution provided by the company ensures its viability.

Moves by Japan’s trading houses to de-risk their upstream portfolios make sense. Faced with falling domestic oil and gas demand and an accelerating energy transition, future E&P investment is far less certain. Strategy reviews are switching focus to new growth areas – covering everything from fintech to pork bellies – with the increasingly diverse businesses of Japan’s trading houses challenging upstream for future capital.   

The NEM 3.0 program will run until the end of 2023 and will see the participation of residential, commercial and industrial prosumers as well as public entities and government ministries.

The Japanese brand will continue to sell third-party-made modules under its brand in its home market, as it already does overseas, but in-house PV wafer, cell and module production will halt by the end of fiscal year 2022.

Australian technology company Star Scientific has signed a Memorandum of Understanding with the Philippines’ Department of Energy in order to trace out the use of its game-changing HERO technology. The partnership could see Star Scientific transform every coal-fired power plant in the nation to green hydrogen while also utilising the technology to, among other things, provide clean, quick, desalinated water.

A new report from the Institute for Essential Services Reform (IESR) shows that PV has not been growing significantly in Indonesia in recent years, despite the size of the energy market and economy. According to its authors, however, there are multiple paths that can be followed to bring volumes into all market segments. Large scale solar is expected to play a major role in the years to come, as the LCOE for big floating projects is approaching levels close to those of more mature markets.

The Sumitomo Corporation has simultaneously signed a contract with an EPC for a solar-powered green hydrogen production plant in Gladstone, Queensland, while also commencing a feasibility study for a grey-green hybrid hydrogen project in Oman. Considering the relative similarities in distance between the two countries and export markets in East Asia, the Japanese conglomerate looks to be setting the stage for competition in the hydrogen economy.

A new report from Wood Mackenzie suggests costs of front-of-the-meter battery storage systems in the Asia Pacific region could decline by 30% by 2025. The declining costs are already having a palpable impact as 2021 has opened with a slew of large-scale battery project announcements.

The Indonesian government has announced the construction of a big PV plant in the eastern part of the country, explaining that the region is particularly suitable for solar development due to its dry climate and high solar radiation levels. The region is indeed the most suitable area for solar parks, due to land availability and high electricity generation costs.