For much of the northwest the “Dog Days” of summer are still a ways off, but in recognition of the summer solstice and National Take Your Dog to Work Day (both coincidentally on June 21), here's a weather outlook and some summer safety and energy-saving tips to prepare you and your pets for hot weather.
Erik Pytlak, BPA’s manager of
Weather and Streamflow Forecasting team, says the region's greatest chance for heat waves extends from now through late August – and with climate change, the number, duration and intensity of heat waves is very likely to increase.
BPA’s Energy Efficiency organization has ideas to help you stay cool and save energy as summer temperatures climb.
“Even a cat lover like me enjoys the dog days of summer,” said Kim Thompson, vice president of Energy Efficiency. “Over the years I’ve found a few simple household hacks that save energy and keep me and my kitties more comfortable at home.”
These 10 tried-and-true tips can help you trim your energy use this summer 
- Circulate – If you don’t have air conditioning, use portable or ceiling fans to move air throughout your home. Even a mild breeze can make you feel 3 to 4 degrees cooler.
- Ventilate – In the morning or evening, open a window high on the cool side of your house and another one low on the opposite side to promote natural cross-ventilation.
- Set and save – If you have A/C, set your thermostat to 78 degrees or higher. For every degree above 75, you can save about 5% on your bill. And a programmable thermostat helps you avoid unnecessary cooling costs while you’re away.
- Clean – A new or clean air filter can reduce your air conditioner’s energy consumption by 5 to 15% and help it operate more safely and efficiently.
- Clear – Make sure your air vents aren’t blocked by furniture or other items.
- Block the sun – Use shades, curtains and window coverings to create an extra layer of insulation. According to the Department of Energy, medium-colored draperies can reduce heat gain by 33% and reflective blinds can reduce it by about 45%.
- Power down – Turn off heat-generating devices, such as TVs, computers, stereos and lamps when you’re not using them. And only wash full loads of dishes and clothes.
- Fire it up – Avoid using your oven on hot days. Grill outside, cook on the stovetop or use your microwave oven instead. (Always check for local fire restrictions.)
- Swap your bulbs – Changing your bulbs can reduce lighting-related heat. A standard 100-watt light bulb produces 10% light and 90%Dheat, but new compact fluorescents or LEDs are much cooler and cheaper to operate.
- Look for Energy Star – If you’re purchasing an air conditioner, fan or appliance, choose an Energy Star®-certified model that uses less energy and is cheaper to use.