Exhibition News November 2019 | Page 20

Cover Feature What do the venues think? 1. The NEC - “We recognise that the potential of lithium batteries to power machinery or equipment on stands is currently a topic of some debate in the exhibition industry, and as such, it is an area in which the NEC takes close interest. As ever, the safety of everyone involved in an exhibition must be the primary concern when considering the potential usage of new or alternative technology. There are currently no widely accepted standards to guide how lithium batteries are safely stored, used, recharged or disposed of and there are significant potential safety concerns associated with their use, from fire risk to hazardous materials leakage. The provision of mains electricity is guided by tried Battery technology What types of battery technology is there? The two common types of rechargeable battery sources are lithium ion (LI) and sealed lead acid (SLA). LI has restrictions with respect to transportation. It is rated to have more recharging cycles than SLA and is lighter weight than SLA. The battery technology that we distribute can also be recharged by portable solar panels at outdoor events. Can a stand run on batteries? The short answer is yes, almost any stand can operate on a battery. The question you have to ask is when does it make sense to only use battery and when does it make sense to use a mix of electrical power and battery? Economically, a small to medium sized exhibitor who regularly exhibits at events could save between £500 - £2,000 a year. 20 — November Manchester Central and tested safety guidelines, established over many decades across a wide range of industries. We recognise that the pace of technological advancement is accelerating, and we will continue to monitor developments that may enable the safe provision of alternative solutions for exhibitors and organisers in the future.” 2. Manchester Central CEO Shaun Hinds - “We are working together with the Association of Event Venues (AEV) and industry partners to seek an environmentally responsible and sustainable solution for the subject of alternative power sources. Safety will always be our primary concern, along with a robust understanding of the true environmental impact of the various power solutions available in the market.” 3. Olympia London - “Olympia London recognises that battery power source is an important emerging technology. We understand it requires the industry to work together in reaching the best outcome; from health & safety to logistics and long-term business sustainability. Our ultimate goal as an industry is to provide visitors and exhibitors with a world-class experience when attending an event and, to achieve this, we work collaboratively and listen to their feedback which helps us to adapt to their current needs and future expectations.” 4. ExCeL London executive director Simon Mills - “We think there is an important conversation for the industry to have regarding using batteries as a means of powering stands. There are many areas to consider ranging from fire and general safety risks; to effective methods of disposal & environmental considerations; to measuring the true cost when compared to current supply methods. This is an important issue for the industry and we would welcome the opportunity to be part of the debate, alongside other industry stakeholders.”