The German polysilicon manufacturer said results for the past financial year are in line with its expectations. However, falling sales and earnings were also reported. The company blamed low prices for polysilicon for last year’s performance.

A new report from Hydrogen Council predicts that the cost of renewable hydrogen production will fall drastically by up to 60% over the coming decade due to the declining costs of renewable electricity generation and the scaling up of electrolyzer manufacturing. Thanks to its optimal renewable resources, Australia will be among the countries most favorably placed to contribute to the development of the hydrogen economy.

Swiss renewable energy association VESE has reported an average 4% increase for owners of PV systems not exceeding 10 kW in size. However, the remuneration continues to vary widely between the 30 largest network operators in the country.

With solar grade polysilicon prices having plummeted in recent years, cutting down on consumption of the material has not been a priority. But strategies exist and significant savings can be made through deploying thinner wafers that use less silicon, insists a new paper published by MIT and NREL. And as manufacturers are increasingly hitting dead ends on other routes to cost reduction, this option could be back on the table for many.