just checked amazon.
17W consuming LED lamp gives light equivalent of a 75W incasc. lamp. at 60€
with a price of 25 cent / kWh and a price of 1€ for an incasc. lamp you will break even after ~170 days of nonstop-usage.
just checked amazon.
17W consuming LED lamp gives light equivalent of a 75W incasc. lamp. at 60€
with a price of 25 cent / kWh and a price of 1€ for an incasc. lamp you will break even after ~170 days of nonstop-usage.
Since the OP made the thread in mid-April (around 3 months ago), it is probably safe to assume that they no longer need advice on what light bulbs to purchase. Closing.