Light Fidelity Li-Fi
The global Li-Fi ( Light Fidelity) market is expected to grow between 2016 and 2023. Massive bandwidth from the growing RF spectrum crunch, together with a high degree of security and energy efficiency are expected to bolster the global Li-Fi market.
While the features offered by Li-Fi and visible light communications (VLC) are quite similar, Li-Fi does not require line-of-sight between receiver and transmitter. The technology offers data transfer at high speed. For instance, Li-Fi is capable of delivering the same, if not greater, data transfer speed compared to a Wi-Fi access point.
Internet video traffic is expected to grow considerably in the coming years, with video projected to form the majority of consumer internet traffic. This increasing data production and usage will eventually spur demand for wireless optical networks and RF-based networks.
Increasing demand for applications in medical centers, hospitals, and schools will give impetus to the global Li-Fi market. Since the technology involves visible light wavelengths and not radio waves, it is less likely to have a negative effect on human health. Experts often compare Li-Fi to Free Space Optics (FSO) as it also utilises light to transfer data.
The market is benefiting from the rising adoption of LED (Light Emitting Diodes) worldwide due to longer life span, higher efficiency, and lower maintenance. Several countries such as Japan, China, and the U.S. have already adopted initiatives for promoting energy conservation using LED lighting technology. For instance, the Chinese government is offering lucrative incentives, resources, and financial subsidies to promote the adoption of LED lighting in industry. It has also taken steps to support and advance the capabilities of domestic LED manufacturers.
However, the lack of awareness about the benefits offered by the technology is negatively impacting Li-Fi market growth. Misconceptions such as Li-Fi being line-of-sight in nature are also expected to restrain market growth to an extent.
The Asia Pacific is expected to emerge as a lucrative market for Li-Fi. The growth of the market in this region is fuelled by increasing demand for better internet connectivity. The U.S. is expected to present opportunities for enterprises in the Li-Fi market over the forecast period.
Featured articles and news
OpenUSD possibilities: Look before you leap
Being ready for the OpenUSD solutions set to transform architecture and design.
Global Asbestos Awareness Week 2025
Highlighting the continuing threat to trades persons.
Retrofit of Buildings, a CIOB Technical Publication
Now available in Arabic and Chinese aswell as English.
The context, schemes, standards, roles and relevance of the Building Safety Act.
Retrofit 25 – What's Stopping Us?
Exhibition Opens at The Building Centre.
Types of work to existing buildings
A simple circular economy wiki breakdown with further links.
A threat to the creativity that makes London special.
How can digital twins boost profitability within construction?
The smart construction dashboard, as-built data and site changes forming an accurate digital twin.
Unlocking surplus public defence land and more to speed up the delivery of housing.
The Planning and Infrastructure Bill
An outline of the bill with a mix of reactions on potential impacts from IHBC, CIEEM, CIC, ACE and EIC.
Farnborough College Unveils its Half-house for Sustainable Construction Training.
Spring Statement 2025 with reactions from industry
Confirming previously announced funding, and welfare changes amid adjusted growth forecast.
Scottish Government responds to Grenfell report
As fund for unsafe cladding assessments is launched.
CLC and BSR process map for HRB approvals
One of the initial outputs of their weekly BSR meetings.
Building Safety Levy technical consultation response
Details of the planned levy now due in 2026.
Great British Energy install solar on school and NHS sites
200 schools and 200 NHS sites to get solar systems, as first project of the newly formed government initiative.
600 million for 60,000 more skilled construction workers
Announced by Treasury ahead of the Spring Statement.