The US Department of Energy's National Renewable Energy Laboratory (NREL) has updated its Best Research-Cell Efficiency Chart with the inclusion of a new cell category – Hybrid Tandems. “This category ...

Switching from technologies and equipment that are powered by fossil fuels to efficient, all-electric options – a process known as electrification – is fundamental to advancing building ...

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 ...

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 ...

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 ...

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 ...