Workshop Staccato Final Conference Making YOU aware of opportunities to save ENERGY and HUFs Ewald Slingerland 3 October 2014

© ECOFYS | | EXAMPLE: INSTRUCTION TO TENANTS DUE TO NEW IN- HOUSE SYSTEM INSTALLED DURING RENOVATION

© ECOFYS | | New window frames have ventilation openings. How does that work? Blue:These should always be open. Yellow:Only when fresh air is needed, you should open them (as if you slightly open the window). In other cases the mechanical ventilation operates sufficiently

© ECOFYS | | New window frames have ventilation openings. How does that work? Blue:These should always be open. The mechanical ventilation only sucks air out of the building. To ensure a good circulation, sufficient fresh air should flow into the building too.

© ECOFYS | | WHY VENTILATE IN INSULATED BUILDINGS? For your own health, controlling moist and getting rid of other (potentially dangerous) substances: 1.Ventilate each day for 20 minutes: open 2 (opposite) windows (put heating in lowest position); 2.During and after cooking: put the ventilation on high while cooking and 15 minutes after; 3.During and after showering: put the ventilation on high and leave it on for another 30 minutes; 4.Clean all ventilation openings regularly!

© ECOFYS | | QUIZ QUESTIONS ON CREATING AWARENESS FOR ENERGY SAVINGS

© ECOFYS | | ‘SMALL THINGS ADD UP‘

© ECOFYS | | What does an average family in HU pay each year for electricity? Blue:€ 400 Yellow:€

© ECOFYS | | What does an average family in HU pay each year for electricity? Blue:€ euros 400 euros

© ECOFYS | | What does it cost per year to have an incandescent 60W light bulb switched on every night for 4 hours ? Blue:€ 11,- Yellow:€ 8,

© ECOFYS | | What does it cost per year to have an incandescent 60W light bulb switched on every night for 4 hours ? Blue:€ 11,- + costs of new light bulb

© ECOFYS | | What does it cost per year to have an energy-saving (13 W) light bulb switched on every night for 4 hours ? (same light as 60 W incandescent light bulb) Blue: € 4,- Yellow: € 2,

© ECOFYS | | What does it cost per year to have an energy-saving (13 W) light bulb switched on every night for 4 hours ? (same light as 60 W incandescent light bulb) Yellow: € 2,

© ECOFYS | | On the packaging of energy-saving (or LED-) light bulbs, it is indicated how these compare to incandescent light bulbs:

© ECOFYS | | What is the price difference between a laundry in a washing machine at 30°C and at 60°C? Blue:at 60°C is 2x as expensive Yellow:at 60°C is 3x as expensive

© ECOFYS | | What is the price difference between a laundry in a washing machine at 30°C and at 60°C? Yellow:at 60°C is 3x as expensive

© ECOFYS | | If you wash twice a week on 30°C, how much do you save compared to 60 °C? Blue: € 15 per year Yellow: € 10 per year

© ECOFYS | | If you wash twice a week on 30°C, how much do you save compared to 60 °C? Yellow: € 10 per year

© ECOFYS | | What are the costs of standby power use in an average household? Blue:€ per year Yellow:€ per year

© ECOFYS | | What are the costs of standby power use in an average household? Yellow:€ per year

© ECOFYS | | € 4€ 4 € 8-40€ € 4€ 4 5 minutes € 80 € 4 € 4

© ECOFYS | | Use the ‘off-switch’ instead of the standby function. Not using the device for a longer period? Unplug it! Same goes for (older) chargers for cell phones, hand vacuum cleaner etc. 1. Group devices like audio-video or computer peripherals. 2. Connect them to a power strip with an on-off switch. 3. Simply switch off group after use

© ECOFYS | | What are the refrigerating and freezing costs of an average household in Hungary? Blue:€ 90 per year Yellow:€ 65 per year

© ECOFYS | | What are the refrigerating and freezing costs of an average household in Hungary? Blue:€ 90 per year ≈ 22% of electricity bill

© ECOFYS | | De-frost regularly Keep the back dust-free Check doors on airtightness Older than 9 years? Consider a new A++(+) one.

© ECOFYS | | What can a household save when 2 persons shower 1 minute less every day? Blue:€ 25 per year Yellow:€ 35 per year

© ECOFYS | | What can a household save when 2 persons shower 1 minute less every day? Yellow:€ 35 per year based on an electrical boiler

© ECOFYS | | How many liters do you save with a water- saving shower head? Blue:2-3 liters per minute Yellow:4-5 liters per minute

© ECOFYS | | How many liters do you save with a water- saving shower head? Yellow:4-5 liters per minute Paid back within 2 months!!

© ECOFYS | | With how many degrees do you have to lower your thermostat at daytime to save up to € 30 per year? Blue:1°C Yellow:2°C

© ECOFYS | | With how many degrees do you have to lower your thermostat at daytime to save up to € 30 per year? Blue:1°C

© ECOFYS | | What will you save when turning the heat down one hour before bedtime? Blue:approx € 40 per year Yellow:approx € 25 per year

© ECOFYS | | What will you save when turning the heat down one hour before bedtime? Yellow:approx € 25 per year

© ECOFYS | | sustainable energy for everyone