Good grid technologies are seen by many as the way in which ahead for green energy, however what precisely are smart grid applied sciences and what do they have to do with fixing the environmental problems we face? The world’s cities occupy simply 3% of the Earth’s land, however account for 60-eighty% of energy consumption and 75% of CO2 emissions. And they’re increasing at a staggering fee. Each minute, we add 10 000 m2 to our cities. Each 5 days, we construct a new Paris. Annually, we build the equal of the total ground area of Japan. To meet this demand for infrastructure and development whereas delivering on the Paris Agreement and the SDGs, we should work on our cities.
Energy efficiency is the answer American manufacturers have embraced ENERGY STAR to construct successful energy effectivity programs, have interaction in vibrant peer networks, and improve the energy efficiency of their services. The ENERGY STAR program for industrial plants helped businesses keep away from $three billion in energy costs in 2017. In 2018, one hundred industrial plants have been ENERGY STAR certified for their superior energy effectivity.
The identical precept applies to all kinds of energy-saving home equipment An energy-environment friendly fridge will use much less energy than an previous mannequin but still keep your meals cool, while an energy-environment friendly washing machine will get your clothes smelling recent and clear with out using as much power as an older model.
In 2014, residences have been responsible for approximately 21 % of national energy consumption, contributing an equal amount to nationwide emissions. There may be vital alternative for emissions reductions within the residential sector; in actual fact, the U.S. Division of Energy estimates that you might scale back your energy use , and by extension your utility bills, by 25-30% by implementing energy efficient home equipment and tasks in your home. As a result of households are charged for electricity per kilowatt-hour (kWh), lowering your energy consumption results in proportionate utility savings.
ENERGY STAR is the easy choice for building or purchasing an energy efficient new home Greater than ninety eight,000 ENERGY STAR certified energy-environment friendly single-family homes and apartments have been in-built 2018 alone, with almost 2 million certified to date. These excessive-performing homes will be found across the U.S. and in each market segment, including hooked up and unattached single-household homes, townhouses, and condos and condominium leases in multifamily buildings. They embody custom-built and transfer-up homes, entry levels homes, affordable homes, and even manufactured homes.
Energy efficiency does not mean that one has to really feel chilly all the time. Improved effectivity signifies that it is possible to supply extra comfort whereas consuming much less energy on the same time. It’s all about intelligent know-how and not about having to forgo consolation.
Enhance monetary efficiency and cut back carbon emissions with EPA’s strategic energy management method. Install energy environment friendly roofing. Energy Star provides plenty of completely different Reflective Roof Merchandise that may scale back your peak air con demand by as a lot as 10-15%.