Energy Basics

When we talk about climate change and sustainability, we hear a lot about energy. But many people don't have a clear understanding of what energy is, what the units of measurement mean, or how energy works in practice. If we're going to build or refurbish our own homes so that they use less energy (or if we want to be empowered clients of architects, engineers and builders) we need to have a solid understanding of the concepts and terms.

Types of energy
Video: Forms of Energy

Energy Units
Video: What's a Watt?
Video: What's the Difference Between a kWh and a kW?

Principles of Heat
Video: Heat Transfer - Radiation
Video: Heat Transfer - Conduction & Convection
Video: U Values and Specific Heat Capacity
Video: Latent Heat of Fusion & Evaporation

Designing to reduce Heat loss in buildings