15.4.7.2. Introduction

The primary objective of such a program is to account for the triple bottom line (or "People, Planet, Profit").

Green computing refers to the efficient and responsible design, usage, and disposal of computers and related systems. The term highlights the necessity of balancing three key aspects: social welfare (People), environmental sustainability (Planet), and economic viability (Profit). This means that when developing technology solutions, one must consider how they affect not only the technological landscape but also society and the environment.

Imagine a company that creates a new smartphone. Instead of just focusing on making it faster or more affordable, they also consider the materials used, the energy consumption during its lifetime, and how to recycle or reduce waste after its use. So, every choice they make is like a three-legged stool where all legs must support the design equally: helping people, being environmentally friendly, and being cost-effective.

The term "green computing" was probably coined shortly after the Energy Star program began.

The concept of green computing emerged as environmental awareness grew, particularly around energy consumption in electronics. The Energy Star program, initiated in the early 1990s, served as a benchmark for energy efficiency in various appliances. Green computing builds upon this by advocating not just for energy efficiency but also for reducing harmful materials, enhancing product lifetime efficiency, and promoting the recycling of electronic waste.

Think of it like planting a garden. Just as you wouldn't want to plant flowers that require a lot of water in a drought-prone area, companies must choose technologies and practices that fit well with environmental sustainability. Energy Star is like a guide showing gardeners which flowers conserve water and grow well in dry conditions.

The goals are similar to green chemistry namely to reduce the use of hazardous materials; maximize energy efficiency during the product's lifetime; and promote recyclability or biodegradability of defunct products and factory waste.

Green computing aligns its goals with those of green chemistry, aiming to minimize environmental damage. This includes reducing the use of hazardous materials in both the manufacturing of technology and in its end-of-life disposal. Additionally, it emphasizes energy efficiency so that devices use less power over their lifespan, and it encourages recycling or creating products that naturally decompose, thereby reducing landfill waste.

Consider green computing akin to a meal prep plan that uses only organic ingredients and leaves no waste. Just as careful meal planning can lead to a nutritious diet without excess, green computing encourages tech companies to develop devices that consume less energy and create minimal environmental impact in production and disposal.

The Green Electronics Council offers the Electronic Products Environmental Assessment Tool (EPEAT) to assist in the purchase of "green" computing systems.

Organizations like the Green Electronics Council play a vital role in fostering green computing. EPEAT is a comprehensive tool that helps consumers and businesses evaluate and purchase electronics based on their environmental impact. By using EPEAT, buyers can identify products that meet certain environmental standards, which include energy efficiency and responsible disposal options.

Think of EPEAT like a rating system for school. Just as students receive grades based on their academics, electronics receive ratings based on their environmental friendliness. This helps consumers easily identify which products are 'A' rated for being good to the planet.

Climate Savers Computing Initiative (CSCI) is an effort to reduce the electric power consumption of PCs in active and inactive states.

The Climate Savers Computing Initiative aims to lower electricity usage in personal computers. This initiative encourages companies to adopt practices that reduce power consumption significantly when computers are not in use, as well as during regular operation. By doing so, not only are businesses saving money on electricity bills, but they are also contributing to a reduction in greenhouse gas emissions.

Imagine someone who decides to turn off all their lights when they leave a room—this simple habit saves electricity. Similarly, CSCI encourages companies to apply this mindset to every PC, ensuring machines use power efficiently or switch off when not needed.

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