Low-cost batteries will not disrupt (all) energy utilities. CEPS Commentary, 5 October 2015

With the launch last April of an affordable lithium-ion home battery – the Powerwall – Tesla’s CEO Elon Musk is betting that batteries are going to become a mass market. This may very well become reality, but this commentary argues that one should not jump to the conclusion that this is the end of energy utilities. Similar to solar panels, batteries have high upfront costs. The massive deployment of solar was driven by dedicated policy support, in many cases without any kind of cost or volume control. There is no such thing for batteries. In the absence of financing programmes, the author finds that high upfront costs provide an unfavourable starting point for a disruptive development. But he notes that the fact that self-consumption of stored solar energy will soon pay for consumers represents a paradigm shift in the power industry, which should be seen as an opportunity, at least for first-movers.

Home ownership, labour markets and the economic crisis. ECRI Commentary No. 14, 15 June 2015

In recent decades, a growing body of academic literature has focused on the possible negative effects of high levels of home ownership, especially on labour markets. Morethan-optimal levels of home ownership may impede the mobility of workers, resulting in higher unemployment rates in some European regions. Against that backdrop, a simple model was devised to test the relationship between home ownership, mobility and unemployment. Recent macroeconomic data published by Eurostat suggest that both the variables of mobility and home ownership have had a significant impact on the dynamics of unemployment rates across the EU28.