2025年莱比锡国际建筑系统、电气工程、空调和自动化展览会

德国莱比锡国际建筑系统、电气工程、空调和自动化展览会（EFA）是德国中部及邻近区域关于建设系统、电气工程、空调和自动化等行业最重要的交易展览会，从1990年开始举办，两年一届，在莱比锡国际展览中心举行。该展也是欧洲最专业的建筑系统，电气工程，灯光，空调和自动化贸易展览会之一，特别是东德市场发展快速，需求增长快速，参加此展收获多。

目标观众：电气行业；建筑师事务所，咨询工程师和规划者；活跃在批发，零售，专业贸易公司；建筑和住宅产业化；部门，公共机构和机关；教育机构；钱伯斯的手工艺品，行业协会，贸易联合会，协会；公用事业及供应公司；工业及工业处理器等。

参加此展的理由：贸易参观者和参展商的满意程度极高，达到目标群体的能力，有益的协同效应，由于平行的贸易公平的HIVOLTEC，有趣的专业课程，您可以在其中发挥积极作用，作为参展商，全面的沟通和营销措施，以确保您的演讲成功。

展品范围(Show Products):

建筑安装技术和建设系统工程；灯光、照明；供暖系统，空调技术，通风；电力工程；自动化技术；发射和接收技术，宽带分配技术；信息和通信技术，办公设备，办公自动化；保护和安全系统；测量仪器和测试设备，计量，传感器；组件，模块化的组件，变压器，驱动系统；设施管理；服务；培训和辅导。

展会报告(Show Reports):

Since 1990, efa:ON has been the established trade fair for electrical engineering, building systems and light in Central Germany and the neighbouring regions.

At efa, manufacturers and service providers meet trade visitors from craft, industrial, commercial and energy supply companies, as well as traders, planners, architects, engineers, building operators and investors and the next generation of the industry. As the central information and communication platform in the industry, it offers trade visitors great added value through the combination of exhibition, trade program and event.

The next edition of efa:ON will take place from 23 to 25 September 2025 in Leipzig.

efa:ON data and facts

Trade fair for electrical engineering, building systems, light and energy for Central Germany and the neighbouring regions

Exhibitors: Manufacturers and service providers in the electronics industry including many global market leaders.

Visitors: Professionals from craft, industry, commerce and energy supply companies, as well as traders, planners, architects, engineers, building operators, investors and the next generation of industry talent.

In tandem with netze:ON, the trade fair for energy technology, distribution and broadband networks.

More than 230 exhibitors (efa/HIVOLTEC 2019)

12,260 visitors (efa/HIVOLTEC 2019)