Too many investors ignore risk and volatility, and focus exclusively on growth. The efficient frontier illustrates a balanced approach to maximize growth with responsible risk. This chart can be used ...

Energy efficiency wall renovation for energy saving. Exterior house wall heat insulation with mineral wool, building under construction. Image via Shutterstock / brizmaker The buildings and ...

The world has just witnessed the hottest months in recorded history, and the outlook is far from optimistic. Rising temperatures are driving greater cooling demands, threatening to trigger a vicious ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Integrating technologies into buildings enhances efficiency ...

Heating and lighting buildings requires a vast amount of energy: 18% of all global energy consumption, according to the International Energy Agency. Contributing to the problem is the fact that many ...

Climate change is already affecting the U.S. and its economy. The majority of U.S. states have begun implementing major greenhouse gas mitigation-related measures. For example, the New York State ...

Much of Singapore's infrastructure is designed to utilize natural resources to reduce temperatures. Buildings around the world have been attempting carbon neutrality for years. Rooftop gardens, wind ...

Most people don’t like talking about bad grades. Including landlords. Last year, New York City began requiring letter grades based on energy efficiency and water usage to be posted on buildings over ...

IT efficiency decisions are rarely made at the data center street address, but rather in the line of business or IT function outside of the purview of the data center IT is a peculiar appliance and ...

NREL has unveiled a new version of its Best Research-Cell Efficiency Chart. The tool highlights the highest confirmed conversion efficiencies of research cells for a range of PV technologies. With the ...

Most investors make an important mistake when they're building their investment portfolio, and it can be a costly one. Luckily, we can all take valuable insights from an important chart that's used by ...