Pure lime absorbs CO2 and helps improving the air quality.
The Spanish paint factory Graphenstone claims that his new developed paint, which consists graphene, preserves buildings by improving the thermal properties of the structures.
The paint with graphene consists of 98% pure lime. According to The Graphene Company, the paint is an environmentally friendly alternative to traditional paint. Pure lime absorbs CO2 and helps improving the air quality.
CO2 emissions savings as high as 5.8 billion tonnes by 2050 WorldWide
Buildings are the biggest opportunity to reduce carbon for cities. A study by the International Energy Agency (IEA) shows that, if implemented globally, energy efficiency measures in the building sector could deliver CO2 emissions savings as high as 5.8 billion tonnes (Gt) by 2050, lowering greenhouse gas emissions by 83 percent below the business-as-usual scenario.
Most of these technologies are commercially available today and many of them deliver positive financial returns within relatively short payback periods. Read More
This is a real PowerWindow Breakthrough. A new generation transparent solar energy generating windows will provide enough power to make buildings energy neutral. The founders: startup Physee settled in Delft (the Netherlands).
The powerwindows have solar cells installed in the edges at a specific angle that allows the incoming solar light to be efficiently transformed into electricity.
and its Smart:
With SmartWindow we integrate smart sensors in the window that sense the outside environment. SmartWindows control inside systems, such as Airconditioning and sun blinds, based on information about the outside conditions around the building.
The City of Los Angeles took a significant step toward realizing its global leadership potential. Mayor Garcetti released LA’s first-ever urban sustainability plan: the pLAn.
LA City Council members Paul Krekorian and Mike Bonin coauthored legislation for a fast route to 100% renewables for LA. With an appreciative nod from the Sierra Club, the news reported at 11district.comfollows:
“LADWP is on the verge of making significant investments in its infrastructure, and with that 100-year-old power system in need of significant upgrades, the city has an opportunity to re-create its utility in a way that recognizes the potential for a fossil-free future, demonstrates global leadership in its commitment to clean energy, and protects ratepayers from the increasing costs of carbon-based fuels.”
Under the current plan, emissions are expected to drop. Under a new plan, they could drop to zero!
We have to rush to limit climate change and to seize the economic opportunities that the transition entails. This WindWheel has released an architecture design for the wind turbine of the future
10 challenges we should overcome in order to transform successfully to a sustainable, strong and secure green energy economy.
Buildings, transport, industry, ICT, user behavior, energy storage, solar energy, wind energy, bio-energy, CO2 capture and more … Energy is one of the biggest changes in this century and has many aspects.
We present to you the ten important and urgent challenges, summarized by NERA. Read More
how to keep the climate comfortable in buildings, without energy-intensive installations
Do you also have dry eyes and headaches in your office building? This new Facade System allows a building to ‘breathe’. Tobias Becker used biomimicryfor a pleasant indoor climate.
The German engineer Ing. Tobias Becker has developed a glass facade system that requires minimal energy to generate a pleasant indoor climate. The system allows air through holes and makes buildings ‘breathe’. Read More
He can heat his jacuzzi without receiving an utility bill with the extra energy he is generating. This is comfort!
Jan van Liempt, director of In2Ecobuildings:
“The electronics industry makes perfect stuff for consumers: TVs, iPhones, sound equipment. Everything is made because customers want it. Clients get value for their money.
Any complains? Most of the times, it’s resolved perfectly. Why not for houses? Nor installations? That’s my passion. I build energy neutral buildings and I have learned that comfort in an energy neutral building is possible!”
Decades after Congress sought to curb the federal costs of coastal management, several agencies are encouraging communities to apply for aid to protect shores with sand replenishment, bulkheads, breakwaters and rock embankments.