https://www.halsystems.com.au/contact daily 0.75 2025-09-08 https://www.halsystems.com.au/ourstory daily 0.75 2024-11-18 https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/1646307051393-05G09ZAAD6H0J14EB42X/20110531Featherstone_MG_3110+lo+res.jpg Our Story - Make it stand out Featherston House, Building 1 pre alterations, 2011, Photo by John Gollings https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/1646379331929-YXYS26E0YOUYY22NREQ8/MV+Traces+1.JPG Our Story - Make it stand out Building 2 Computational Fluid Dynamics (CFD) Model https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/1646379367034-TOMWE9L2QS0J8H26CE1L/20180512+Featherston+Addition_JG_0050.jpg Our Story - Make it stand out Building 2 post alterations, Photo by John Gollings https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/1646382053137-67PPH12QOVIOMH2T41BV/e86efd40aa86228e9e588dc421c2f041.jpg Our Story - Make it stand out Building 2 post alterations, 2018, Photo by John Gollings https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/1646382322690-XDGUXJIXJ8RKV8GRHKD7/JV+office.JPG Our Story - Make it stand out Julian and Vicky in the HAL office, 2021 https://www.halsystems.com.au/impact daily 0.75 2023-04-19 https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/1646312444722-AWQXY9QA54HOB1H595Y0/image-asset.jpeg Impact Buildings are responsible for almost one-third of total global energy consumption and nearly 15% of direct CO2 emissions. In Australian commercial buildings, the latest findings show that typically 60-65% of the energy consumed is used up by heating and cooling. So closing the gap in this area, even just a bit, could take a big chunk out of future emissions. https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/1646312474622-AWTN59J824ELT0PWIL8Q/eberhard-grossgasteiger-xC7Ho08RYF4-unsplash.jpg Impact - And the world's appetite for cooling is on the rise. The International Energy Agency reports that the energy used worldwide to cool our buildings has more than tripled since 1990. And this demand will continue to increase with rising living standards and rising global temperatures. https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/1646309769236-F5XS3IDRRDBENC2KUMMV/unsplash-image-7C5N8yLaeDI.jpg Impact - The sad irony is, this cooling problem is in a destructive feedback loop. Rising temperatures leads to more air-conditioning. And more air conditioning means more emissions, which leads us back to rising temperatures. So the problem needs a circuit breaker, and we believe HAL can be part of the solution. https://www.halsystems.com.au/home daily 1.0 2025-07-03 https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/59362faf-8af2-4a06-bccb-77efc73765c0/HAL_irregular-polygon-gradient-background.jpg Home https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/1646625277319-OJZOWVXAHHBS4KWOXK5N/TDF_Featherston_House36582_ymgaoy.jpg Home https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/1646625461522-9BFMYZBOW6HCFDEH85R9/tdf+shot.JPG Home https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/4ccd4782-0b9c-495a-90da-82df7231c61b/ecolibrium-featherstonhouse-a-4.jpg Home https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/7a1c7e85-c132-4044-9ef4-2ee240725360/52776718088_dfa4e0a0c0_o.jpg Home https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/28cf55cd-ea1e-41b9-ae27-3ad57ca3561c/VF+JF+NR2A5894.JPG Home https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/8dfd6269-f5b7-4b2e-be15-a30becae1f2b/featherston-house.jpg Home https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/696d88f9-90ab-4ac7-b625-1c8b7288a17f/Screenshot+2023-08-23+104037.png Home https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/8481f4af-f384-48f4-bdf6-9e515a1a3c84/VF+NR2A6030+full+width+edit.JPG Home https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/95052eee-5bfc-4eee-94c6-bac355f74af7/HAL+Systems+Pty+Ltd%27s+badge.png Home https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/2f6cc8a4-eb12-4a3d-833d-05b77239dbf8/NR2A6212edit.jpg Home https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/770cf8cf-f52d-4515-bea4-ee9b277b9c73/PXL_20240307_080246290.MP.jpg Home https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/5190ac91-2a6c-4abe-abc1-36f2d82eb28b/PXL_20240318_073431889.2e16d0ba.fill-900x500.jpg Home https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/1646284677006-BP5N6FRL5RWUXC4IT97X/HAL+Product+shot.png Home https://www.halsystems.com.au/about-hal daily 0.75 2024-09-25 https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/1623727545289-UND9ADQ8W8M7W62C2FAI/farsai-chaikulngamdee-Cb6E_OoZYI8-unsplash.jpg Our Solution - Advanced comfort for each space HAL has a nuanced understanding of what comfort means in each space of your building. HAL considers a multitude of comfort factors and how they interplay with each other - including solar effects, humidity and air speed in addition to indoor temperature. https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/1623726418286-55YS1J6XWMFW47BADPJC/usgs-eFbxYl9M_lc-unsplash.jpg Our Solution - Accurate forecast weather data HAL takes the latest and most accurate forecast data pinpointed to your building. HAL knows how each space in your building will be affected by future conditions, such as outdoor temperature, solar impact and cloud cover. https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/1623728789436-ALG4CIA38IZPSZPWZGUX/geoffroy-hauwen-222P66YIBFg-unsplash.jpg Our Solution - Active HVAC control in real-time HAL’s self-learning algorithms automatically calculates the cost and effect of your building’s HVAC equipment use. HAL devises the most energy efficient HVAC control in real-time, and revises its response throughout the day. https://www.halsystems.com.au/deeca-emrg daily 0.75 2024-08-01 https://www.halsystems.com.au/team daily 0.75 2026-03-22 https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/37eb4f4e-489c-4913-869b-6abe38d49798/VF+Portrait+NR2A5837+-+Copy.jpg Our Team https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/56b82459-750a-4a7c-a30d-abaddf804ffb/HAL_peach_background.jpg Our Team https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/56b82459-750a-4a7c-a30d-abaddf804ffb/HAL_peach_background.jpg Our Team https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/2b2530e8-d1a3-474c-9f6a-75828b5ce454/JS+Portrait+NR2A5867.jpg Our Team https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/092f25a5-327c-4d0e-a470-6685d8ea36dd/james_headshot.jpg Our Team https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/4a2c5dcd-130b-491d-b556-36aaa34dab37/NR2A6152.jpg Our Team https://images.squarespace-cdn.com/content/v1/5f85291e8ba68041d275d247/cb84c7ce-7adc-4b50-b37e-6d796bbbf332/JF+Square+NR2A5816.JPG Our Team https://www.halsystems.com.au/carbonless-asia daily 0.75 2024-08-01 https://www.halsystems.com.au/dbi-2024-presentation daily 0.75 2024-11-17