Study of on-street charging finds lamppost chargers are the lowest-carbon solution

On-street charging is considered the most likely solution to the dilemma of urban drivers who are unable to install chargers at their homes. Streetside chargers come in many configurations, but perhaps the most intriguing that we’ve heard about is a charger that can be installed in existing lampposts.


Above: Tesla charges via a lamppost. Photo: Ubitricity 

This sounds like a good idea for several reasons—no additional street clutter, no moving parts, no need to run new electrical service. Today, several companies are competing in the space, and pilots are up and running in London, New York City, Kansas City and Valencia, Spain.

Here’s another reason to love a lamppost: according to a new study, the carbon footprint of manufacturing and installing a lamppost charger may be up to 88% lower than that of a standalone charging pillar.

The study, “Analysis of embodied carbon in on-street residential EV charging stations,” was commissioned by UK-based lamppost charging operator ChargeLight, and conducted by Sustainability Analytics. It aims to quantify how much carbon emissions could be avoided by deploying lamppost chargers instead of conventional charging pillars. The authors note that there are at least 300,000 lampposts in the UK suitable for retrofitting for charging purposes.


Above: An on-street EV charger built into a lamp post. Photo: Transport and Energy

The study’s conclusion that lamppost chargers embody less carbon because they repurpose existing infrastructure chimes with common sense. Done properly, adding a charger to an existing post should certainly require less material, less time and less trouble—all of which translate to emissions.

“The resource requirements for new charge pillars is much higher than using the existing sources of on-street electricity, so it is no surprise that building new pillars will cause more carbon emissions,” said Henry le Fleming, founder of Sustainability Analytics.

Everything has an environmental footprint, and those who deploy EVSE often discuss the greenness of the electricity that their chargers will use. However, we seldom if ever hear about the relative carbon footprints of alternative types of hardware. ChargeLight would like to see government agencies consider embodied carbon as a criterion in charging infrastructure funding decisions.

“This study shows not only that lamppost charging is by far the lowest-carbon solution for on-street charging infrastructure, but it also underlines why embodied carbon should be a much higher priority consideration for government funding bodies and corporate entities when selecting technology solutions,” said ChargeLight Managing Director Tom Pakenham.

===

This article originally appeared in Charged. Author: Charles Morris. Source: Transport + Energy

USD
  • US Dollar (USD)
  • Euro (EUR)
  • British Pound (GBP)
  • Canadian Dollar (CAD)
  • United Arab Emirates Dirham (AED)
  • Albanian Lek (ALL)
  • Afghan Afghani (AFN)
  • Armenian Dram (AMD)
  • Angolan Kwanza (AOA)
  • Argentine Peso (ARS)
  • Australian Dollar (AUD)
  • Aruban Florin (AWG)
  • Azerbaijani Manat (AZN)
  • Burundian Franc (BIF)
  • Barbadian Dollar (BBD)
  • Bangladeshi Taka (BDT)
  • Bahamian Dollar (BSD)
  • Bahraini Dinar (BHD)
  • Bermudan Dollar (BMD)
  • Belarusian Ruble (BYN)
  • Belize Dollar (BZD)
  • Bhutanese Ngultrum (BTN)
  • Bosnia-Herzegovina Convertible Mark (BAM)
  • Brazilian Real (BRL)
  • Bolivian Boliviano (BOB)
  • Botswanan Pula (BWP)
  • Brunei Dollar (BND)
  • Bulgarian Lev (BGN)
  • Congolese Franc (CDF)
  • Swiss Franc (CHF)
  • Chilean Peso (CLP)
  • Chinese Yuan (CNY)
  • Colombian Peso (COP)
  • Costa Rican Colon (CRC)
  • Czech Republic Koruna (CZK)
  • Djiboutian Franc (DJF)
  • Danish Krone (DKK)
  • Dominican Peso (DOP)
  • Algerian Dinar (DZD)
  • Egyptian Pound (EGP)
  • Ethiopian Birr (ETB)
  • Fijian Dollar (FJD)
  • Falkland Islands Pound (FKP)
  • Gibraltar Pound (GIP)
  • Ghanaian Cedi (GHS)
  • Gambian Dalasi (GMD)
  • Guinean Franc (GNF)
  • Guatemalan Quetzal (GTQ)
  • Georgian Lari (GEL)
  • Croatian Kuna (HRK)
  • Honduran Lempira (HNL)
  • Hong Kong Dollar (HKD)
  • Haitian Gourde (HTG)
  • Hungarian Forint (HUF)
  • Indonesian Rupiah (IDR)
  • Israeli New Shekel (ILS)
  • Icelandic Krona (ISK)
  • Indian Rupee (INR)
  • Iraqi Dinar (IQD)
  • Iranian Rial (IRR)
  • Jamaican Dollar (JMD)
  • Japanese Yen (JPY)
  • Jordanian Dinar (JOD)
  • Kenyan Shilling (KES)
  • Kyrgystani Som (KGS)
  • Cambodian Riel (KHR)
  • Comorian Franc (KMF)
  • South Korean Won (KRW)
  • Kuwaiti Dinar (KWD)
  • Cayman Islands Dollar (KYD)
  • Kazakhstani Tenge (KZT)
  • Lebanese Pound (LBP)
  • Sri Lankan Rupee (LKR)
  • Liberian Dollar (LRD)
  • Lesotho Loti (LSL)
  • Libyan Dinar (LYD)
  • Moroccan Dirham (MAD)
  • Moldovan Leu (MDL)
  • Malagasy Ariary (MGA)
  • Myanmar Kyat (MMK)
  • Macedonian Denar (MKD)
  • Macanese Pataca (MOP)
  • Mauritian Rupee (MUR)
  • Maldivian Rufiyaa (MVR)
  • Malawian Kwacha (MWK)
  • Mexican Peso (MXN)
  • Malaysian Ringgit (MYR)
  • Mozambican Metical (MZN)
  • Namibian Dollar (NAD)
  • Nepalese Rupee (NPR)
  • New Zealand Dollar (NZD)
  • Nicaraguan Cordoba (NIO)
  • Norwegian Krone (NOK)
  • Omani Rial (OMR)
  • Panamanian Balboa (PAB)
  • Pakistani Rupee (PKR)
  • Papua New Guinean Kina (PGK)
  • Peruvian Nuevo Sol (PEN)
  • Philippine Peso (PHP)
  • Polish Zloty (PLN)
  • Qatari Rial (QAR)
  • Romanian Leu (RON)
  • Russian Ruble (RUB)
  • Rwandan Franc (RWF)
  • Saudi Riyal (SAR)
  • Sao Tome and Principe Dobra (STD)
  • Serbian Dinar (RSD)
  • Seychellois Rupee (SCR)
  • Singapore Dollar (SGD)
  • Syrian Pound (SYP)
  • Swedish Krona (SEK)
  • New Taiwan Dollar (TWD)
  • Thai Baht (THB)
  • Tanzanian Shilling (TZS)
  • Trinidad and Tobago Dollar (TTD)
  • Tunisian Dinar (TND)
  • Turkish Lira (TRY)
  • Solomon Islands Dollar (SBD)
  • Sudanese Pound (SDG)
  • Sierra Leonean Leone (SLL)
  • Surinamese Dollar (SRD)
  • Swazi Lilangeni (SZL)
  • Tajikistani Somoni (TJS)
  • Tongan Paanga (TOP)
  • Turkmenistani Manat (TMT)
  • Ukrainian Hryvnia (UAH)
  • Ugandan Shilling (UGX)
  • Uruguayan Peso (UYU)
  • Uzbekistan Som (UZS)
  • Venezuelan Bolivar (VEF)
  • Vietnamese Dong (VND)
  • Vanuatu Vatu (VUV)
  • Samoan Tala (WST)
  • Central African CFA Franc (XAF)
  • CFP Franc (XPF)
  • Yemeni Rial (YER)
  • South African Rand (ZAR)