Keeping purchaser causation, collaboration and emissionality in mind are key to procuring 100% renewable energy in a low-risk, cost-effective way that achieves tangible emissions reductions and environmental improvements. 

The mass electrical blackout across Spain, Portugal and parts of France sparked hours of chaos before power returned – with the after-effects still being felt. Both Spain and Portugal’s power grid operators have ruled out a cyber attack, but the cause of the outage is still under investigation. The head of Spanish electricity operator Red...