Photovoltaics (PV) Features for April 2011

Photovoltaics (PV) Features Archive

Comment: Japan disaster demonstrates need for global ‘energy shift’ Comment: Japan disaster demonstrates need for global ‘energy shift’

The recent environmental and resulting economic disaster in Japan drastically demonstrates the need for an ‘energy shift’ towards sustainable and decentralised forms of energy, which is where solar PV can play a major part.

Getting the balance right in developing countries Getting the balance right in developing countries

Renewable energy can have wide-ranging social and economic benefits for developing countries, as well as contributing to the climate change agenda. But a balance needs to be struck between public subsidies, the charity sector and private investment.

Comment: Is the UK Government turning its back on renewable in favour of nuclear? Comment: Is the UK Government turning its back on renewable in favour of nuclear?

Following recent proposals from the UK Department of Energy and Climate Change (DECC) to dramatically reduce the tariff paid to those with solar PV (photovoltaic) energy schemes generating more than 50 kW, power experts at IMS Research are questioning the viability and future of solar energy in the UK.

Could all that glitters be good for solar? Could all that glitters be good for solar?

A mining company in Australia hopes that waste tailings from a 19th century gold mine could be transformed into a new, surprisingly pure form of silicon for use in the solar PV industry, but could this new process really be feasible?