The Latest in International Green Building Trends

Thanks in part to both consumer and governmental influence, green building trends are increasingly relevant to today’s construction professionals. Understanding how these trends vary around the world will help you better plan for your company’s future at home and abroad.

green building trendsDriving Factors for Green Growth

In many developed economies, including the US, UK, Germany and Poland, the green building market has already reached a certain level of maturity, but continues to see moderate expansion. Developing economies, including Mexico, Brazil, Saudi Arabia and China have seen a much sharper increase in the percentage of construction projects that will meet green standards.

For most construction firms around the world, the top trigger for undertaking a green building project is client demand. The percentage of firms citing this trigger rose from 35 percent in 2012 to 40 percent in 2015. Increasingly strict environmental regulations are also encouraging investment in green projects.

In both cases, technological advancements support these green building trends. Both Germany and the UK plan to make BIM the standard for the design and management of construction projects, while Brazil and Saudi Arabia are moving in that direction.

Where the Jobs Are

Commercial construction, which includes office buildings, retail stores and hotels, is the top sector for green building worldwide. Some 46 percent of construction contractors expect to work on a green commercial project in the next three years. These projects are likely to be particularly popular in Germany, Poland, China and India. The UK and Australia, on the other hand, expect to see little in the way of new green commercial construction.

Institutional construction, such as schools and other government buildings, is the second strongest sector worldwide. In the US, however, it’s the sector where the highest percentage percentage of green construction projects are expected. 46 percent of US construction firms expect to take on a green institutional project in the next three years.

Retrofitting of existing buildings ranks as the third sector over all, but comes in first in the UK, South Africa and Singapore.

For more information on green building trends, contact Construction Monitor today.

5 Green Construction Trends To Look Out For

The big push in green construction throughout 2016 will put an emphasis on creating energy-efficient buildings that have a low-impact on the health of the environment. Sustainability and energy efficiency are becoming more important to business, governments and consumers around the world. This opens up the possibility for new products that are environmentally responsible. Each year, more firms are shifting their focus to green building. In 2008, only 13 percent focused on green buildings. In 2013, the trend increases to 28 percent. 2015 reports showed as high as 51 percent of respondents aimed to include green building practices. Those who watch construction trends will benefit from keeping their eye out on a few key developments.

Sustainable and GreenSingle-Family Home Construction

Green construction is booming, and construction companies that take advantage of green trends will see greater profit margins. Companies are beginning to use more sustainable building materials since consumers are demonstrating that they are willing to pay for efficient buildings. This can include recycled content, easily replenishable resources, locally available materials and salvaged materials. Choosing companies that carefully regulate their resource uses is important to consumers, and it can result in a better outlook for the environment.

Smarter Technology

Homes are beginning to make better use of technology to anticipate the needs of the occupants. In home building, it’s becoming more common to integrate lights that shut off when nobody is in the room and use an economical heating and cooling system that adjusts to occupants. Construction crews are also using advanced technology to create plans and test designs for any issues. Designers can quickly change materials used in the building process to find the most economical and environmentally-friendly option for each project.

Emphasis on Renovations

In the field of construction, there is an increase in the trend toward renovations. This offers a more economical option for upgrading a location, and the process may add new technologies to make the building more environmentally friendly. With renovations. most of the original structure remains intact, but key elements like insulation and electrical systems can be upgraded to provide better energy efficiency. Entire heating and cooling units can be replaced, and the building gains from increased overall efficiency. Remodels are popular when renovating a building, and there are various enhancements that can be used to reduce mold, use durable materials and making the most of energy utility usage.

Multi-Family Housing

Single family homes are expensive to build, and they can have a negative environmental impact. Multi-family homes solve this problem by dividing a home into more than one smaller units. These homes still offer the convenience and privacy of a home, but they take up less room and many of the resources can be shared between homeowners. Green multi-family homes are expected to increase to 79 percent of all multi-family homes that are built by 2018. Customers are willing to pay for green homes, and customers can save even more money when the cost of homeownership is reduced through the selling of multi-family homes.

High-Efficiency Products

Air conditioners, heating systems, electrical systems and alternate fuels can help reduce energy expenditures and make a building green. Consumers have shown an interest in paying for technology that can reduce their environmental impact. As the technology becomes more widespread, it will also become cheaper to produce. By taking advantage of the current interest in high-efficiency products and green construction techniques, construction companies can increase their profits while providing customers with what they need.

The market is continuing to favor green building. Construction companies that don’t take advantage of these trends are going to find themselves left behind as other companies begin to incorporate green technology in their homes and buildings. Buildings that offer renewable energy are on the rise, and the future of green building will require an initial investment in new technology and building techniques. However, the future of green building is bright as consumers continue to demand more energy-efficient building practices.

Roofing: Blue is the New Green

In urban areas, rooftop runoff can overwhelm the sewer system and contribute to water pollution. While vegetation-covered green roofing slows this runoff somewhat, its capacity is limited. For effective storm runoff control, blue roofing is a more effective option.

construction leadsHow a Blue Roof Works

A blue roof is designed expressly to store rainwater temporarily in order to regulate drainage from the roof. The water can then be gradually discharged into the sewer system, directed toward groundwater recharge or even used to irrigate the landscaping. This prevents the sewer system from overflowing, protecting the city from the discharge of polluted water.

A number of different devices can be used to store the water. The roofs are classified as either passive or active based on the method used for water storage. Passive systems typically use shallow pools or barrels. Blue roofs are best suited to buildings with long, flat roofs of the design often found in commercial developments.

The Future of Blue Roofing

One of the most influential blue roof pilot programs was carried out by the New York City Department of Environmental Protection (NYCDEP). The company hired to develop the roof installed risers and dams to direct rainwater into collection ponds, as well as trays capable of holding up to 2 inches of water. The tray system proved the most successful, cutting storm runoff from the roof by 45 percent.

Despite the potential benefits, storing water on a building roof poses a number of problems. The roof must be strong enough to bear the weight of standing water. Both the storage system and the roof must be sealed well to prevent leakage. It’s critical that the architect, building engineers and others involved in the building’s design collaborate closely to address potential issues. Even minor oversights can result in sudden and total collapse of the roof.

Furthermore, selling building owners on the benefits of blue roofs is a challenge because these roofs benefit the community as a whole rather than the individual building owner.

To learn more about innovations in blue roofing, contact the construction leads experts at Construction Monitor.

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