An Electric Vehicle (EV) charging station is a facility or piece of equipment that provides electrical power to recharge the batteries of EVs. These stations are basically of two types, AC charging stations and DC charging stations.

Electricity trading enhances grid stability, encourages competition, reduces prices, and makes renewable energy integration easier in global energy markets. Electricity trading refers to the buying and selling of electricity among participants in the electricity industry, such as independent power producers, open-access consumers, and municipality-owned utilities. Various forms of electricity trading are possible depending on market design, ranging from short-term trading to long-term trading. Electricity can be traded on exchanges, over the counter (OTC) with an intermediary, and directly OTC with no intermediary.

Electronic waste (e-waste) is any discarded electrical or electronic equipment. This applies to electrical or electronic equipment, which is either still functional or damaged and has been discarded as garbage. Electronic waste recycling is the process of extracting valuable materials, which can be reused in a new electronic appliance, after shredding the e-waste into tiny pieces. Some of these materials contain cadmium, lead, mercury, chromium, and other materials.

An elevator is a vertical transportation vehicle that facilitates the movement of people or goods between various floors of a building or other multi-story structure. Elevators can be rope-free or rope-dependent. Similarly, escalator is another type of vertical transport in the form of a moving staircase, which uses a motor￾driven chain for the movement over short vertical distances.

Energy drinks are beverages containing water, electrolytes, and sugar, along with caffeine, and are taken to increase stamina and boost performance. These drinks are widely popular among the young generation, athletes, and other sportspersons.

Engineering services outsourcing is the practice of hiring external engineering firms or contractors to provide a range of engineering services to a company, such as product design, prototyping, testing, simulation, and analysis, to leverage specialized skills, knowledge, and resources and improve the efficiency and effectiveness of a companys engineering activities. It also provides access to the latest technologies and tools, enabling companies to innovate and develop products more quickly and cost-effectively.

The market by value in this report is defined as the revenues that enterprises gain from goods and/or services sold within the specified market and geography.

Enterprise data storage is a repository for storing business information or data for a specified period of time, depending on the needs of end-users. Data center SSD and HDD devices are commonly used in Network Attached Storage (NAS) and Direct Attached Storage (DAS), and storage area networks (SAN).

Entertainment and amusement parks are commercially operated parks that include entertainment attractions, such as rides, games, and other activities.

Environmental catalysts are substances that accelerate chemical reactions to facilitate the conversion of harmful pollutants into less hazardous or inert forms, mitigating environmental impact. Widely used in industries such as automotive, petrochemicals, and power generation, these catalysts play a crucial role in reducing emissions of pollutants like nitrogen oxides and sulfur dioxide.