Companies compelled to consider alternative power sources to ensure business continuity.
Green buildings are increasingly in demand in the face of concerns around Eskom’s ability to sustainably supply power.
At the recent African Utility Week conference, energy minister Jeff Radebe told delegates that “Eskom alone cannot meet our power capacity requirements, because we estimate that the capacity extension under the Integrated Resource Plan (IRP) will cost in excess of R1 trillion in the period up to 2030, including the new power plants plus the requisite transmission and distribution infrastructure”.
Property company Redefine recently noted that installing renewable energy interventions is an area with scope for growth, notably to alleviate some of the pressure caused by Eskom’s blackouts and tariff increases.
For the six months to February 2019, Redefine saw total solar photovoltaic (PV) capacity increase to 23.5 megawatt-peak (MWp; power output at rated laboratory conditions) across its property portfolios. The property company says green buildings remain a key development priority in line with creating a sustainable business.
Green buildings offers a multitude of benefits
“Our green buildings benefit our business, our tenants and our environment by utilising the latest technology across designs, drawing less power from the grid, reducing our carbon footprint, and optimising operational costs,” says CEO Andrew König.
Pieter Strydom, commercial asset manager at Redefine Properties, says that while Sandton has an oversupply of office space, well located prime grade green buildings remain in demand, keeping vacancy in that market segment low.
“While traffic remains the key detractor in the Sandton node, new builds offer amenities, accessibility to transport and efficient green-building designs,” he notes.
Global move towards renewable solutions
Oil giant Total launched a programme two years ago to equip about 5 000 of its service stations globally with solar power by 2021.
Around 53 Total service stations in South Africa currently run on solar energy.
Pierre-Yves Sachet, chief executive of Total South Africa, says as the global population and its energy requirements continue to grow, the need for responsible energy consumption becomes more dire. The fourth-largest gas and oil company in the world, Total operates three solar farms in the Karoo and has plans to expand its solar production footprint in South Africa.
Microgrid solution
Marco Rahner, Siemens country manager for Kenya and the East Africa hub, says the company launched a microgrid solution last year that won an award for the Digital Solution of the Year. “Distributed energy systems (DES) technologies offer building owners and energy consumers opportunities to reduce cost, improve reliability and secure additional revenue,” he says. “Siemens is able to offer an end-to-end solution looking at making buildings greener, while also assessing the clients’ power requirements and installing a microgrid solution.”
Green buildings are increasingly in demand in the face of concerns around Eskom’s ability to sustainably supply power.
At the recent African Utility Week conference, energy minister Jeff Radebe told delegates that “Eskom alone cannot meet our power capacity requirements, because we estimate that the capacity extension under the Integrated Resource Plan (IRP) will cost in excess of R1 trillion in the period up to 2030, including the new power plants plus the requisite transmission and distribution infrastructure”.
Property company Redefine recently noted that installing renewable energy interventions is an area with scope for growth, notably to alleviate some of the pressure caused by Eskom’s blackouts and tariff increases.
For the six months to February 2019, Redefine saw total solar photovoltaic (PV) capacity increase to 23.5 megawatt-peak (MWp; power output at rated laboratory conditions) across its property portfolios. The property company says green buildings remain a key development priority in line with creating a sustainable business.
Green buildings offers a multitude of benefits
“Our green buildings benefit our business, our tenants and our environment by utilising the latest technology across designs, drawing less power from the grid, reducing our carbon footprint, and optimising operational costs,” says CEO Andrew König.
Pieter Strydom, commercial asset manager at Redefine Properties, says that while Sandton has an oversupply of office space, well located prime grade green buildings remain in demand, keeping vacancy in that market segment low.
“While traffic remains the key detractor in the Sandton node, new builds offer amenities, accessibility to transport and efficient green-building designs,” he notes.
Global move towards renewable solutions
Oil giant Total launched a programme two years ago to equip about 5 000 of its service stations globally with solar power by 2021.
Around 53 Total service stations in South Africa currently run on solar energy.
Pierre-Yves Sachet, chief executive of Total South Africa, says as the global population and its energy requirements continue to grow, the need for responsible energy consumption becomes more dire. The fourth-largest gas and oil company in the world, Total operates three solar farms in the Karoo and has plans to expand its solar production footprint in South Africa.
Microgrid solution
Marco Rahner, Siemens country manager for Kenya and the East Africa hub, says the company launched a microgrid solution last year that won an award for the Digital Solution of the Year. “Distributed energy systems (DES) technologies offer building owners and energy consumers opportunities to reduce cost, improve reliability and secure additional revenue,” he says. “Siemens is able to offer an end-to-end solution looking at making buildings greener, while also assessing the clients’ power requirements and installing a microgrid solution.”
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Rahner explains that the Siemens solution includes a microgrid controller that stabilises the grid in the event of an outage and allows for cost-optimised energy consumption.
Siemens recently signed up to develop an expandable microgrid solution for an industrial and business park in Ghana called WestPark. As part of the agreement, Siemens will develop a 250 kilowatt (kW) microgrid that controls the energy generation and throughput for the initial phase of buildings to be constructed at WestPark.
Read more......
Siemens recently signed up to develop an expandable microgrid solution for an industrial and business park in Ghana called WestPark. As part of the agreement, Siemens will develop a 250 kilowatt (kW) microgrid that controls the energy generation and throughput for the initial phase of buildings to be constructed at WestPark.
Read more......
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