Spain . Renewables keeping prices low.

Presumably because there is low demand and high output?
Aren't UK energy companies thinking of applying differential prices depending on the time of day?

Renewables in the UK will not lead to cheap electricity. The investment in the infrastructure is £billions. We are building factories to manufacture cable to import power generated by solar farms in the like if Morocco. Battery storage factories are being plonked here there and everywhere, total disregard to the affect/threat to communities. Wind turbines are littering the landscape, being imported at great expense from abroad with no concern as to what happens when they've outlived their short lives. Foreign multinationals are bribing communities to turn a blind eye to environmental issues (these bribes will come out of the profit generated by our utility payments).
Cheap electricity? Green electricity? Dream on.

But the point is, the prices are minus 0.01 euros at this time. This has got to be a benefit. Even if not all consumers can benefit a out at work, factories and businesses can. This rate has been attributed to wind and hydro power.

Spanish wholesale prices that is.

At what cost?
europeanconservative.com/articles/news/a-disaster-wind-and-solar-parks-wreak-havoc-on-spanish-countryside/