Where are the metals required for global renewable power consumption?

Our results further show that the metals required for global renewable power consumption are mainly extracted from Latin America, Africa, and Other Asia. The dependence of renewable power development on raw materials from these regions has reshaped the resource demand pattern in the global power sector.

Can steel be used as a substrate for PV applications?

Studies have assessed the viability of utilising steel as an effective substrate material for PV applications. Ke et al. experimented with steel as a suitable substrate, utilising varying thicknesses for the IL applied to the stainless steel.

What are global renewable power value chains (rpvcs)?

Many economies with different endowments and levels of technology participate in various production stages and cultivate value in global renewable power industry production networks, known as global renewable power value chains (RPVCs), complicating the identification of metal supply for the subsequent low-carbon power generation and demand.

Can 'rough' steel be used as a substrate for PV modules?

This study analysed the potential for a number of less refined “rough” steels as substrates for PV modules.

Why is metal availability important in PV technology?

Like most other renewable energy technologies, PV technologies tend to be more metal intensive, which makes metal availability an important consideration for future large-scale deployment , , . 1.1. Review of earlier works

Will solar photovoltaics be a dominant electricity technology by 2050?

Solar photovoltaics (PV) are often seen as an important part of low-carbon power generation, originates from the rapid growth in PV installation all over the world seen in the recent decade. With adequate support, PV could be a dominant electricity technology with a share of 30–50% in electricity generation by 2050 .