Climate solutions depend on rare earths. Here’s how they can be sourced responsibly

February 21, 2019 by  
Filed under Business, Green

These elements are necessary for solar energy, wind energy and electric vehicles — and so is the way we secure them.

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Climate solutions depend on rare earths. Here’s how they can be sourced responsibly

Corporate neighbors in Pennsylvania share solar power, courtesy of blockchain

February 19, 2019 by  
Filed under Business, Green

The installation could be a model for other deregulated markets.

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Corporate neighbors in Pennsylvania share solar power, courtesy of blockchain

The Green New Deal would boost the restoration economy. What does that mean?

February 19, 2019 by  
Filed under Business, Eco, Green

Few are paying attention to a thriving $25 billion economy that’s already supporting more than 200,000 jobs outside of renewable energy. These 11 points clear up misconceptions and myths.

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The Green New Deal would boost the restoration economy. What does that mean?

Verizon pledges $1 billion for programs that help the environment

February 15, 2019 by  
Filed under Eco, Green

Verizon is fulfilling its promise to better the environment. Keeping true to its commitment to corporate responsibility , the telecommunications company has allocated $1 billion to spend on programs that have a positive impact on the environment. Last year, Verizon committed to convert 50 percent of its energy consumption to renewable sources over the next six years. To that end, Verizon borrowed $1 billion worth of funds from green bonds to pay for projects that invest in renewable energy sources at its production facilities. This includes hydrogen fuel cells, solar technology and wind farms. “This is now a real game changer,” Verizon’s chief sustainability officer Jim Gown explained. “The whole goal of this new bond was to focus on a new, unique funding source.” Related: Denmark to build 9 renewable energy-producing islands south of Copenhagen Verizon would not have been able to fulfill its promise of renewable energy without the new bonds. According to Fortune , the bonds were a major success because more people were purchasing the low-cost bonds than they had to sell, which resulted in a low borrowing rate. The company did not reveal how low the rate sank. Green bonds have become a popular way to fund environmental projects over the past five years. Last year, these types of bonds raised more than $167 billion across the world, and experts believe that number could reach as high as $200 billion in 2019. Verizon is on a growing list of companies that are using green bonds to fulfill their promise of corporate responsibility. Apple , for example, previously borrowed $2.5 billion to fund projects, while Telefónica, a cell phone company based out of Spain, took out $1.1 billion this year. Along with funding renewable energy projects, Verizon plans to use the bonds to increase efficiency in its facilities. Most of the $1 billion the company borrowed will be used to better the environment, but some of it will go toward installing LED lighting and smart sensors to reduce energy use when employees are gone. The company is taking its commitment to corporate responsibility a step further by also spending money on its reforestation program, which seeks to plant new trees in Miami and Puerto Rico, areas that have recently been devastated by hurricanes. + Verizon Via Fortune Image via Shutterstock

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Verizon pledges $1 billion for programs that help the environment

How can the supply of community-shared solar meet the demand?

February 14, 2019 by  
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Setting up neighborhood projects can be difficult — but innovative financing models can help push them through.

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How can the supply of community-shared solar meet the demand?

Oil rig off South Korea’s coast to become a floating hotel that operates on tidal energy

February 13, 2019 by  
Filed under Green

As today’s urban planners are struggling on how to integrate renewable energy into existing infrastructure, some forward-thinking architects are making the task much easier. Beijing-based firm Margot Krasojevi? Architecture has just released a design that would see an existing oil rig in South Korea’s coast converted into a futuristic lighthouse hotel whose organic flowing form would be installed with pivoting turbines to harness tidal energy to power the hotel. The lighthouse hotel is slated for an area off the coast of mainland South Korea near the island of Jeju, which is only accessible by boat. Currently there is an existing oil rig floating in the water, which will be repurposed into a large platform support for the lighthouse hotel. Related: This futuristic energy-positive hotel will harness power from the tides The hotel’s design will be comprised of multiple flowing volumes made out of layered aluminum surfaces and a series of partly inflated membrane sections. These materials were chosen for not only their durability, but also their light weight. In case of emergency or rogue waves, the airlock sections split apart and float. Wrapped around the structure’s main core, a number of flipwing turbines will harvest the tidal power. As seawater crashes over surfaces, the turbines will pivot in accordance with the wind and wave motion, converting kinetic water energy into electrical energy. According to the architect, the turbines will generate enough clean energy to run the hotel and the structure’s desalination filters. Any surplus energy will be stored. The lighthouse hotel’s interior will have three main sections, the guest rooms, the lobby and various social areas. The lantern room, which is at the top of the hotel will have a Fresnel glass lantern that projects light rays out to the sea. The refracted light will also beam through the interior of the hotel, creating a vibrant, light-filled atmosphere. + Margot Krasojevi? Architecture Images via Margot Krasojevi? Architecture

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Oil rig off South Korea’s coast to become a floating hotel that operates on tidal energy

A renovated Toronto home boasts energy savings of over 50%

February 13, 2019 by  
Filed under Eco, Green

Blending East Asian and Western influences to reflect the client’s Asian-Canadian background, the Echo House is an elegant renovation and expansion project that follows ecologically sustainable principles. Designed by local architecture firm Paul Raff Studio , the home, which covers an expansive area of 11,140 square feet, is set on a two-acre property in the Bridle Path neighborhood of Toronto , Canada. Improvements to the existing structure as well as new high-efficiency heating, cooling and ventilation systems have led to over 50 percent savings in the home’s energy consumption. Inspired by the “eastern philosophy of harmony with nature,” the Echo House was designed with strong connections to the environment. Large full-height glazing, open spaces and optimized views of the outdoors strengthen these bonds, while strategically placed openings allow cooling cross breezes and sounds of birdsong to filter through the interior. Garden views were of particular importance and are articulated by walls of glass and huge sliding doors that completely open up the garden-facing side of the home, creating a seamless indoor-outdoor living space. “The name Echo House originates from its design aspirations and listening: be it the echo of birdsong or trees rustling in the wind,” Paul Raff Studio shared in a statement. “The homeowners say, ‘It is an expansive house, but almost all the spaces in it are intimate in size, and they all lead to the living room. It is like a sanctuary at the center of the house.’” The large living spaces were important to the clients, a cosmopolitan family that loves to cook, entertain and host large family gatherings. Related: Beautiful cedar-clad Bridge House crosses a ravine in Ontario Ecological sustainability was also important for the homeowner and architects. Consequently, the renovated building exterior has been sheathed in a very high-performance insulation envelope, while new energy-efficient systems have greatly lowered the home’s energy consumption. Reclaimed Douglas fir was used for the Korean art-inspired exterior wood screens that give the house a sculptural effect. + Paul Raff Studio Images by Ben Rahn / A-Frame

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A renovated Toronto home boasts energy savings of over 50%

Could wind power offshore soon prove cheaper than on land?

February 12, 2019 by  
Filed under Business, Green

The plummeting costs of offshore wind plus strict onshore planning rules are blowing in this direction in the U.K., a new report says.

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Could wind power offshore soon prove cheaper than on land?

Built to last: The business case for living buildings in 2019

February 12, 2019 by  
Filed under Business, Green

And four value propositions that have incentivized companies and organizations such as NRDC, Etsy and Google to complete them.

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Built to last: The business case for living buildings in 2019

Why the Green New Deal needs a grand strategy

February 11, 2019 by  
Filed under Business, Green

America’s new foray into sustainability could use some strategic thinking — and some historical context.

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Why the Green New Deal needs a grand strategy

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